Valor | Nombre | Gráfico | Símbolo | LaTeX | Fórmula | N.º | OEIS | Fracción continua | Año | Formato web |
0,08607 13320 55934 20688[Ow 1] | Constante Erdős– Tenenbaum–Ford | | | | 1-(1+log(log(2)))/log(2) | | A074738 | [0;11,1,1,1,1,1,1,1,2,3,2,1,4,1,1,10,1,1,8,2,...] | | 0.08607133205593420688757309877692267 |
1,46557 12318 76768 02665 | Proporción súper áurea [1] | | | | real root of x^3-x^2-1. | | A092526 | [1;4,6,5,5,7,1,2,3,1,8,7,6,7,6,8,0,2,6,6,5,6,...] | | 1.46557123187676802665673122521993910 |
0,88622 69254 52758 01364[Mw 1] | Factorial de un medio[2] | | | | sqrt(Pi)/2 | | A019704 | [0;1,7,1,3,1,2,1,57,6,1,3,1,37,3,41,1,10,2, ...] | | 0.88622692545275801364908374167057259 |
0,74048 04896 93061 04116[Mw 2] | Constante de Hermite Empaquetamiento óptimo de esferas 3D Conjetura de Kepler[3] | | | Después de 400 años, Thomas Hales demostró en 2014 con El Proyecto Flyspeck, que la Conjetura de Kepler era cierta.[4] | pi/(3 sqrt(2)) | | A093825 | [0;1,2,1,5,1,4,2,2,1,1,2,2,2,6,1,1,1,5,2,1,1,1, ...] | 1611 | 0.74048048969306104116931349834344894 |
1,60669 51524 15291 76378[Mw 3] | Constante de Erdős–Borwein[5][6] |
| | | sum[n=1 to ∞] {1/(2^n-1)} | I | A065442 | [1;1,1,1,1,5,2,1,2,29,4,1,2,2,2,2,6,1,7,1,6,1,2,...] | 1949 | 1.60669515241529176378330152319092458 |
0,07077 60393 11528 80353 -0,68400 03894 37932 129 i [Ow 2] | Constante MKB [7]·[8]·[9] | | | | lim_(2n->∞) int[1 to 2n] {exp(i*Pi*x)*x^(1/x) dx} | C | A255727 A255728 | [0;14,7,1,2,1,23,2,1,8,16,1,1,3,1,26,1,6,1,1, ...] - [0;1,2,6,13,41,112,1,25,1,1,1,1,3,13,2,1, ...] i | 2009 | 0.07077603931152880353952802183028200 -0.68400038943793212918274445999266 i |
3,05940 74053 42576 14453[Mw 4][Ow 3] | Constante Doble factorial | | | | Sum[n=0 to ∞]{1/n!!} | | A143280 | [3;16,1,4,1,66,10,1,1,1,1,2,5,1,2,1,1,1,1,1,2,...] | | 3.05940740534257614453947549923327861 |
0,62481 05338 43826 58687 + 1,30024 25902 20120 419 i | Fracción continua generalizada de i | | | | i+i/(i+i/(i+i/(i+i/(i+i/(i+i/(i+i/( i+i/(i+i/(i+i/(i+i/(i+i/(i+i/(i+i/( i+i/(i+i/(i+i/(i+i/(i+i/(i+i/(i+i/( ...))))))))))))))))))))) | C A | A156590
A156548 | [i;1,i,1,i,1,i,1,i,1,i,1,i,1,i,1,i,1,i,1,i,1,i,1, ..] = [0;1,i] | | 0.62481053384382658687960444744285144 + 1.30024259022012041915890982074952 i |
0,91893 85332 04672 74178[Mw 5] | Fórmula de Raabe[10] |
| | | integral_a^(a+1) {log(Gamma(x))+a-a log(a)} dx | | A075700 | [0;1,11,2,1,36,1,1,3,3,5,3,1,18,2,1,1,2,2,1,1,...] | | 0.91893853320467274178032973640561763 |
0,42215 77331 15826 62702[Mw 6] | Volumen del Tetraedro de Reuleaux[11] | | | | (3*Sqrt[2] - 49*Pi + 162*ArcTan[Sqrt[2]])/12 | | A102888 | [0;2,2,1,2,2,7,4,4,287,1,6,1,2,1,8,5,1,1,1,1, ...] | | 0.42215773311582662702336591662385075 |
1,17628 08182 59917 50654[Mw 7] | Constante de Salem, conjetura de Lehmer[12] |
| | | x^10+x^9-x^7-x^6-x^5-x^4-x^3+x+1 | A | A073011 | [1;5,1,2,17,1,7,2,1,1,2,4,7,2,2,1,1,15,1,1, ... | 1983? | 1.17628081825991750654407033847403505 |
2,39996 32297 28653 32223[Mw 8] Radianes | Ángulo áureo[13] | | | = 137.507764050037854646 ...° | (4-2*Phi)*Pi | T | A131988 | [2;2,1,1,1087,4,4,120,2,1,1,2,1,1,7,7,2,11,...] | 1907 | 2.39996322972865332223155550663361385 |
1,26408 47353 05301 11307[Mw 9] | Constante de Vardi[14] |
| | | | | A076393 | [1;3,1,3,1,2,5,54,7,1,2,1,2,3,15,1,2,1,1,2,1,...] | 1991 | 1.26408473530530111307959958416466949 |
1,5065918849 ± 0,0000000028[Mw 10] | Área del fractal de Mandelbrot[15] | | | Se conjetura que el valor exacto es: = 1,506591651... | | | A098403 | [1;1,1,37,2,2,1,10,1,1,2,2,4,1,1,1,1,5,4,...] | 1912 | 1.50659177 +/- 0.00000008 |
1,61111 49258 08376 736 111•••111 27224 36828[Mw 11] 183213 unos | Constante Factorial exponencial | | | | | T | A080219 | [1; 1, 1, 1, 1, 2, 1, 808, 2, 1, 2, 1, 14,...] | | 1.61111492580837673611111111111111111 |
0,31813 15052 04764 13531 ±1,33723 57014 30689 40 i [Ow 4] | Punto fijo Super-logaritmo[16]·[17] | | | Para un valor inicial de x distinto a 0, 1, e, e^e, e^(e^e), etc. | -W(-1) Donde W=ProductLog Lambert W function | C | A059526 A059527 | [-i;1 +2i,1+i,6-i,1+2i,-7+3i,2i,2,1-2i,-1+i,-, ...] | | 0.31813150520476413531265425158766451 -1.33723570143068940890116214319371 i |
1,09317 04591 95490 89396[Mw 12] | Constante de Smarandache 1.ª [18] | | | La función Kempner μ(n) se define como sigue: μ(n) es el número más pequeño por el que μ(n)! es divisible por n | | | A048799 | [1;10,1,2,1,2,1,13,3,1,6,1,2,11,4,6,2,15,1,1,...] | | 1.09317045919549089396820137014520832 |
1,64218 84352 22121 13687[Mw 13] | Constante de Lebesgue L2[19] |
| | | 1/5 + sqrt(25 - 2*sqrt(5))/Pi | T | A226655 | [1;1,1,1,3,1,6,1,5,2,2,3,1,2,7,1,3,5,2,2,1,1,...] | 1910 | 1.64218843522212113687362798892294034 |
0,82699 33431 32688 07426[Mw 14] | Disk Covering[20] | | | | 3 Sqrt[3]/(2 Pi) | T | A086089 | [0;1,4,1,3,1,1,4,1,2,2,1,1,7,1,4,4,2,1,1,1,1,...] | 1939 1949 | 0.82699334313268807426698974746945416 |
1,78723 16501 82965 93301[Mw 15] | Constante de Komornik–Loreti[21] |
| | t k = Sucesión de Thue-Morse | FindRoot[(prod[n=0 to ∞] {1-1/(x^2^n)}+ (x-2)/(x-1))= 0, {x, 1.7}, WorkingPrecision->30] | T | A055060 | [1;1,3,1,2,3,188,1,12,1,1,22,33,1,10,1,1,7,...] | 1998 | 1.78723165018296593301327489033700839 |
0,59017 02995 08048 11302[Mw 16] | Constante de Chebyshev[22] ·[23] |
| | | (Gamma(1/4)^2) /(4 pi^(3/2)) | | A249205 | [0;1,1,2,3,1,2,41,1,6,5,124,5,2,2,1,1,6,1,2,...] | | 0.59017029950804811302266897027924429 |
0,52382 25713 89864 40645[Mw 17] | Función Chi Coseno hiperbólico integral | | | | Chi(x) | | A133746 | [0;1,1,9,1,172,1,7,1,11,1,1,2,1,8,1,1,1,1,1,...] | | 0.52382257138986440645095829438325566 |
0,62432 99885 43550 87099[Mw 18] | Constante de Golomb–Dickman[24] |
| | | N[Int{n,0,1}[e^Li(n)],34] | | A084945 | [0;1,1,1,1,1,22,1,2,3,1,1,11,1,1,2,22,2,6,1,...] | 1930 y 1964 | 0.62432998854355087099293638310083724 |
0,98770 03907 36053 46013[Mw 19] | Área delimitada por la rotación excéntrica del Triángulo de Reuleaux[25] | | | donde a= lado del cuadrado | 2 sqrt(3)+pi/6-3 | T | A066666 | [0;1,80,3,3,2,1,1,1,4,2,2,1,1,1,8,1,2,10,1,2,...] | 1914 | 0.98770039073605346013199991355832854 |
0,70444 22009 99165 59273 | Constante Carefree2 [26] |
| | | N[prod[n=1 to ∞] {1 - 1/(prime(n)* (prime(n)+1))}] | | A065463 | [0;1,2,2,1,1,1,1,4,2,1,1,3,703,2,1,1,1,3,5,1,...] | | 0.70444220099916559273660335032663721 |
1,84775 90650 22573 51225[Mw 20] | Constante camino auto-evitante en red hexagonal[27] ·[28] | | | La menor raíz real de | sqrt(2+sqrt(2)) | A | A179260 | [1;1,5,1,1,3,6,1,3,3,10,10,1,1,1,5,2,3,1,1,3,...] | | 1.84775906502257351225636637879357657 |
0,19452 80494 65325 11361[Mw 21] | 2.ª Constante Du Bois Reymond[29] |
| | | (e^2-7)/2 | T | A062546 | [0;5,7,9,11,13,15,17,19,21,23,25,27,29,31,...] = [0;2p+3], p∈ℕ | | 0.19452804946532511361521373028750390 |
2,59807 62113 53315 94029[Mw 22] | Área de un hexágono de lado unitario[30] | | | | 3 sqrt(3)/2 | A | A104956 | [2;1,1,2,20,2,1,1,4,1,1,2,20,2,1,1,4,1,1,2,20,...] [2;1,1,2,20,2,1,1,4] | | 2.59807621135331594029116951225880855 |
1,78657 64593 65922 46345[Mw 23] | Constante de Silverman[31] |
| | ø() = Función totien de Euler, σ1() = Función divisor. | Sum[n=1 to ∞] {1/[EulerPhi(n) DivisorSigma(1,n)]} | | A093827 | [1;1,3,1,2,5,1,65,11,2,1,2,13,1,4,1,1,1,2,5,4,...] | | 1.78657645936592246345859047554131575 |
1,46099 84862 06318 35815[Mw 24] | Constante cuatro-colores de Baxter[32] | Mapamundi Coloreado 4C | | Γ() = Función Gamma | 3×Gamma(1/3) ^3/(4 pi^2) | | A224273 | [1;2,5,1,10,8,1,12,3,1,5,3,5,8,2,1,23,1,2,161,...] | 1970 | 1.46099848620631835815887311784605969 |
0,66131 70494 69622 33528[Mw 25] | Constante de Feller-Tornier[33] |
| | | [prod[n=1 to ∞] {1-2/prime(n)^2}] /2 + 1/2 | T ? | A065493 | [0;1,1,1,20,9,1,2,5,1,2,3,2,3,38,8,1,16,2,2,...] | 1932 | 0.66131704946962233528976584627411853 |
1,92756 19754 82925 30426[Mw 26] | Constante Tetranacci |
| | La mayor raíz real de | Root[x+x^-4-2=0] | A | A086088 | [1;1,12,1,4,7,1,21,1,2,1,4,6,1,10,1,2,2,1,7,1,...] | | 1.92756197548292530426190586173662216 |
1,00743 47568 84279 37609[Mw 27] | Constante DeVicci's Teseracto | | | Arista del mayor cubo, dentro de un hipercubo unitario 4D. La menor raíz real de | Root[4*x^8-28*x^6 -7*x^4+16*x^2+16 =0] | A | A243309 | [1;134,1,1,73,3,1,5,2,1,6,3,11,4,1,5,5,1,1,48,...] | | 1.00743475688427937609825359523109914 |
0,15915 49430 91895 33576[Mw 28] | Constante A de Plouffe[34] |
| | | 1/(2 pi) | T | A086201 | [0;6,3,1,1,7,2,146,3,6,1,1,2,7,5,5,1,4,1,2,42,...] | | 0.15915494309189533576888376337251436 |
0,41245 40336 40107 59778[Mw 29] | Constante de Thue-Morse[35] | | | donde es la secuencia Thue–Morse y donde | | T | A014571 | [0;2,2,2,1,4,3,5,2,1,4,2,1,5,44,1,4,1,2,4,1,1,...] | | 0.41245403364010759778336136825845528 |
0,58057 75582 04892 40229[Mw 30] | Constante de Pell[36] |
| | | N[1-prod[n=0 to ∞] {1-1/(2^(2n+1)}] | T ? | A141848 | [0;1,1,2,1,1,1,1,14,1,3,1,1,6,9,18,7,1,27,1,1,...] | | 0.58057755820489240229004389229702574 |
2,20741 60991 62477 96230[Mw 31] | Problema moviendo el sofá de Hammersley[37] | | | ¿Cuál es el área más grande de una forma, que pueda ser maniobrada en un pasillo en forma de L y tenga de ancho la unidad ? | pi/2 + 2/pi | T | A086118 | [2;4,1,4,1,1,2,5,1,11,1,1,5,1,6,1,3,1,1,1,1,7,...] | 1967 | 2.20741609916247796230685674512980889 |
1,15470 05383 79251 52901[Mw 32] | Constante de Hermite[38] | | | | 2/sqrt(3) | A | 1+ A246724 | [1;6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,...] [1;6,2] | | 1.15470053837925152901829756100391491 |
0,63092 97535 71457 43709[Mw 33] | Dimensión fractal del Conjunto de Cantor[39] | | | | log(2)/log(3) N[3^x=2] | T | A102525 | [0;1,1,1,2,2,3,1,5,2,23,2,2,1,1,55,1,4,3,1,1,...] | | 0.63092975357145743709952711434276085 |
0,17150 04931 41536 06586[Mw 34] | Constante Hall-Montgomery[40] | | | | 1 + Pi^2/6 + 2*PolyLog[2, -Sqrt[E]] | | A143301 | [0;5,1,4,1,10,1,1,11,18,1,2,19,14,1,51,1,2,1,...] | | 0.17150049314153606586043997155521210 |
1,55138 75245 48320 39226[Mw 35] | Constante Triángulo Calabi[41] | | | | FindRoot[ 2x^3-2x^2-3x+2 ==0, {x, 1.5}, WorkingPrecision->40] | A | A046095 | [1;1,1,4,2,1,2,1,5,2,1,3,1,1,390,1,1,2,11,6,2,...] | 1946 ~ | 1.55138752454832039226195251026462381 |
0,97027 01143 92033 92574[Mw 36] | Constante de Lochs[42] |
| | | 6*ln(2)*ln(10)/Pi^2 | | A086819 | [0;1,32,1,1,1,2,1,46,7,2,7,10,8,1,71,1,37,1,1,...] | 1964 | 0.97027011439203392574025601921001083 |
1,30568 67 ≈ [Mw 37] | Dimensión fractal del círculo de Apolonio[43] | | | | | | A052483 | [0;3,2,3,16,8,10,3,1,1,2,1,3,1,2,13,1,1,4,1,5,...] | | 1.3056867 ≈ |
0,00131 76411 54853 17810[Mw 38] | Constante de Heath-Brown–Moroz[44] | | | | N[prod[n=1 to ∞] {((1-1/prime(n))^7) *(1+(7*prime(n)+1) /(prime(n)^2))}] | T ? | A118228 | [0;758,1,13,1,2,3,56,8,1,1,1,1,1,143,1,1,1,2,...] | | 0.00131764115485317810981735232251358 |
0,14758 36176 50433 27417[Mw 39] | Constante gamma de Plouffe[45] | | | | Arctan(1/2)/Pi | T | A086203 | [0;6,1,3,2,5,1,6,5,3,1,1,2,1,1,2,3,1,2,3,2,2,...] | | 0.14758361765043327417540107622474052 |
0,70523 01717 91800 96514[Mw 40] | Constante Primorial Suma de inversos de productos de primos [46] | | | | Sum[k=1 to ∞](prod[n=1 to k]{1/prime(n)}) | I | A064648 | [0;1,2,2,1,1,4,1,2,1,1,6,13,1,4,1,16,6,1,1,4,...] | | 0.70523017179180096514743168288824851 |
0,29156 09040 30818 78013[Mw 41] | Constante dimer 2D, recubrimiento con dominós[47] ·[48] | | C=Cte Catalan | | N[int[-pi to pi] {arccosh(sqrt( cos(t)+3)/sqrt(2)) /(4*Pi) /, dt}] | | A143233 | [0;3,2,3,16,8,10,3,1,1,2,1,3,1,2,13,1,1,4,1,5,...] | | 0.29156090403081878013838445646839491 |
0,72364 84022 98200 00940[Mw 42] | Constante de Sarnak | | | | N[prod[k=2 to ∞] {1-(prime(k)+2) /(prime(k)^3)}] | T ? | A065476 | [0;1,2,1,1,1,1,1,1,1,4,4,1,1,1,1,1,1,1,8,2,1,1,...] | | 0.72364840229820000940884914980912759 |
0,63212 05588 28557 67840[Mw 43] | Constante de tiempo[49] | | | | lim_(n->∞) (1- !n/n!) !n=subfactorial | T | A068996 | [0;1,1,1,2,1,1,4,1,1,6,1,1,8,1,1,10,1,1,12,1,...] = [0;1,1,1,2n], n∈ℕ | | 0.63212055882855767840447622983853913 |
0.30366 30028 98732 65859[Mw 44] | Constante de Gauss-Kuzmin-Wirsing[50] | | | donde es una función analítica tal que . | | | A038517 | [0;3,3,2,2,3,13,1,174,1,1,1,2,2,2,1,1,1,2,2,1,...] | 1973 | 0.30366300289873265859744812190155623 |
1,30357 72690 34296 39125[Mw 45] | Constante de Conway[51] | | | | | A | A014715 | [1;3,3,2,2,54,5,2,1,16,1,30,1,1,1,2,2,1,14,1,...] | 1987 | 1.30357726903429639125709911215255189 |
1,18656 91104 15625 45282[Mw 46] | Constante de Lévy[52] |
| | | pi^2 /(12 ln 2) | | A100199 | [1;5,2,1,3,1,1,28,18,16,3,2,6,2,6,1,1,5,5,9,...] | 1935 | 1.18656911041562545282172297594723712 |
0,83564 88482 64721 05333 | Constante de Baker[53] | | | | Sum[n=0 to ∞] {((-1)^(n))/(3n+1)} | | A113476 | [0;1,5,11,1,4,1,6,1,4,1,1,1,2,1,3,2,2,2,2,1,3,...] | | 0.83564884826472105333710345970011076 |
23,10344 79094 20541 6160[Mw 47] | Serie de Kempner(0)[54] | | | | 1+1/2+1/3+1/4+1/5 +1/6+1/7+1/8+1/9 +1/11+1/12+1/13 +1/14+1/15+... | | A082839 | [23;9,1,2,3244,1,1,5,1,2,2,8,3,1,1,6,1,84,1,...] | | 23.1034479094205416160340540433255981 |
0,98943 12738 31146 95174[Mw 48] | Constante de Lebesgue[55] | | | | 4/pi^2*[(2 Sum[k=1 to ∞] {ln(k)/(4*k^2-1)}) -poligamma(1/2)] | | A243277 | [0;1,93,1,1,1,1,1,1,1,7,1,12,2,15,1,2,7,2,1,5,...] | | 0.98943127383114695174164880901886671 |
1,38135 64445 18497 79337 | Constante Beta Kneser-Mahler[56] |
| | | e^((PolyGamma(1,4/3) - PolyGamma(1,2/3) +9)/(4*sqrt(3)*Pi)) | | A242710 | [1;2,1,1,1,1,1,4,1,139,2,1,3,5,16,2,1,1,7,2,1,...] | 1963 | 1.38135644451849779337146695685062412 |
1,18745 23511 26501 05459[Mw 49] | Constante de Foias α[57] | | | La constante de Foias es el único número real tal que si x1 = α, entonces la secuencia diverge a ∞. Cuando x1 = α, | | | A085848 | [1;5,2,1,81,3,2,2,1,1,1,1,1,6,1,1,3,1,1,4,3,2,...] | 1970 | 1.18745235112650105459548015839651935 |
2,29316 62874 11861 03150[Mw 50] | Constante de Foias β | | | | x^(x+1) = (x+1)^x | | A085846 | [2;3,2,2,3,4,2,3,2,130,1,1,1,1,1,6,3,2,1,15,1,...] | 2000 | 2.29316628741186103150802829125080586 |
0,66170 71822 67176 23515[Mw 51] | Constante de Robbins[58] | | | | (4+17*2^(1/2)-6 *3^(1/2)+21*ln(1+ 2^(1/2))+42*ln(2+ 3^(1/2))-7*Pi)/105 | | A073012 | [0;1,1,1,21,1,2,1,4,10,1,2,2,1,3,11,1,331,1,4,...] | 1978 | 0.66170718226717623515583113324841358 |
0,78853 05659 11508 96106[Mw 52] | Constante de Lüroth[59] | | | | Sum[n=2 to ∞] log(n/(n-1))/n | | A085361 | [0;1,3,1,2,1,2,4,1,127,1,2,2,1,3,8,1,1,2,1,16,...] | | 0.78853056591150896106027632216944432 |
0,92883 58271[Mw 53] | Constante entre primos gemelos de JJGJJG[60] | | | | 1/4 + 1/6 + 1/12 + 1/18 + 1/30 + 1/42 + 1/60 + 1/72 + ... | | A241560 | [0; 1, 13, 19, 4, 2, 3, 1, 1] | 2014 | 0.928835827131 |
5,24411 51085 84239 62092[Mw 54] | Constante 2 Lemniscata[61] | | | | Gamma[ 1/4 ]^2 /Sqrt[ 2 Pi ] | | A064853 | [5;4,10,2,1,2,3,29,4,1,2,1,2,1,2,1,4,9,1,4,1,2,...] | 1718 | 5.24411510858423962092967917978223883 |
0,57595 99688 92945 43964[Mw 55] | Constante Stephens[62] | | | | Prod[n=1 to ∞] {1-prime(n) /(prime(n)^3-1)} | T ? | A065478 | [0;1,1,2,1,3,1,3,1,2,1,77,2,1,1,10,2,1,1,1,7,...] | ? | 0.57595996889294543964316337549249669 |
0,73908 51332 15160 64165[Mw 56] | Número de Dottie[63] | | | | cos(c)=c | T | A003957 | [0;1,2,1,4,1,40,1,9,4,2,1,15,2,12,1,21,1,17,...] | | 0.73908513321516064165531208767387340 |
0,67823 44919 17391 97803[Mw 57] | Constante Taniguchi[64] | | | | Prod[n=1 to ∞] {1 -3/prime(n)^3 +2/prime(n)^4 +1/prime(n)^5 -1/prime(n)^6} | T ? | A175639 | [0;1,2,9,3,1,2,9,11,1,13,2,15,1,1,1,2,4,1,1,1,...] | ? | 0.67823449191739197803553827948289481 |
1,35845 62741 82988 43520[Mw 58] | Constante espiral áurea | | | | GoldenRatio^(2/Pi) | | A212224 | [1;2,1,3,1,3,10,8,1,1,8,1,15,6,1,3,1,1,2,3,1,1,...] | | 1.35845627418298843520618060050187945 |
2,79128 78474 77920 00329 | Raíces anidadas S5 | | | | (sqrt(21)+1)/2 | A | A222134 | [2;1,3,1,3,1,3,1,3,1,3,1,3,1,3,1,3,1,3,1,3,1,3,...] [2;1,3] | | 2.79128784747792000329402359686400424 |
1,85407 46773 01371 91843[Mw 59] | Constante Lemniscata de Gauss[65] | | | Γ() = Función Gamma | pi^(3/2)/(2 Gamma(3/4)^2) | | A093341 | [1;1,5,1,5,1,3,1,6,2,1,4,16,3,112,2,1,1,18,1,...] | ? | 1.85407467730137191843385034719526005 |
1,75874 36279 51184 82469 | Constante Producto infinito, con Alladi-Grinstead[66] | | | | Prod[n=2 to ∞] {(1+1/n)^(1/n)} | | A242623 | [1;1,3,6,1,8,1,4,3,1,4,1,1,1,6,5,2,40,1,387,2,...] | 1977 | 1.75874362795118482469989684865589317 |
1,73245 47146 00633 47358[Ow 5] | Constante inversa de Euler-Mascheroni | | | | 1/Integrate_ (x=0 to 1) {-log(log(1/x))} | | A098907 | [1;1,2,1,2,1,4,3,13,5,1,1,8,1,2,4,1,1,40,1,11,...] | | 1.73245471460063347358302531586082968 |
1,94359 64368 20759 20505[Mw 60] | Constante Euler Totient[67][68] | | | | zeta(2)*zeta(3) /zeta(6) | | A082695 | [1;1,16,1,2,1,2,3,1,1,3,2,1,8,1,1,1,1,1,1,1,32,...] | 1750 | 1.94359643682075920505707036257476343 |
1,49534 87812 21220 54191 | Raíz cuarta de cinco[69] | | | | (5(5(5(5(5(5(5) ^1/5)^1/5)^1/5) ^1/5)^1/5)^1/5) ^1/5 ... | A | A011003 | [1;2,53,4,96,2,1,6,2,2,2,6,1,4,1,49,17,2,3,2,...] | | 1.49534878122122054191189899414091339 |
0,87228 40410 65627 97617[Mw 61] | Área Círculo de Ford[70] | | | ς() = Función zeta | pi Zeta(3) /(4 Zeta(4)) | | | [0;1,6,1,4,1,7,5,36,3,29,1,1,10,3,2,8,1,1,1,3,...] | ? | 0.87228404106562797617519753217122587 |
1,08232 32337 11138 19151[Mw 62] | Constante Zeta(4)[71] |
| | | Sum[n=1 to ∞] {1/n^4} | T | A013662 | [1;12,6,1,3,1,4,183,1,1,2,1,3,1,1,5,4,2,7,...] | | 1.08232323371113819151600369654116790 |
1,56155 28128 08830 27491 | Raíz Triangular de 2.[72] | | | | (sqrt(17)-1)/2 | A | A222133 | [1;1,1,3,1,1,3,1,1,3,1,1,3,1,1,3,1,1,3,1,1,3,1,...] [1;1,1,3] | | 1.56155281280883027491070492798703851 |
1,45607 49485 82689 67139[Mw 63] | Constante de Backhouse[73] | | | | 1/( FindRoot[0 == 1 + Sum[x^n Prime[n], {n, 10000}], {x, {1}}) | | A072508 | [1;2,5,5,4,1,1,18,1,1,1,1,1,2,13,3,1,2,4,16,4,...] | 1995 | 1.45607494858268967139959535111654355 |
1,43599 11241 76917 43235[Mw 64] | Constante interpolación de Lebesgue[74] ·[75] | | | | 1/3 + 2*sqrt(3)/Pi | T | A226654 | [1;2,3,2,2,6,1,1,1,1,4,1,7,1,1,1,2,1,3,1,2,1,1,...] | 1902 ~ | 1.43599112417691743235598632995927221 |
1,04633 50667 70503 18098 | Constante mass Minkowski-Siegel[76] | | | | N[prod[n=1 to ∞] n! /(sqrt(2*Pi*n) *(n/e)^n *(1+1/n) ^(1/12))] | | A213080 | [1;21,1,1,2,1,1,4,2,1,5,7,2,1,20,1,1,1134,3,..] | 1867 1885 1935 | 1.04633506677050318098095065697776037 |
1,86002 50792 21190 30718 | Constante espiral de Theodorus[77] | | | | Sum[n=1 to ∞] {1/(n^(3/2) +n^(1/2))} | | A226317 | [1;1,6,6,1,15,11,5,1,1,1,1,5,3,3,3,2,1,1,2,19,...] | -460 a -399 | 1.86002507922119030718069591571714332 |
0,80939 40205 40639 13071[Mw 65] | Constante de Alladi-Grinstead[78] | | | | e^{(sum[k=2 to ∞] |sum[n=1 to ∞] {1/(n k^(n+1))})-1} | | A085291 | [0;1,4,4,17,4,3,2,5,3,1,1,1,1,6,1,1,2,1,22,...] | 1977 | 0.80939402054063913071793188059409131 |
1,26185 95071 42914 87419[Mw 66] | Dimensión fractal del Copo de nieve de Koch[79] | | | | log(4)/log(3) | T | A100831 | [1;3,1,4,1,1,11,1,46,1,5,112,1,1,1,1,1,3,1,7,...] | | 1.26185950714291487419905422868552171 |
1,22674 20107 20353 24441[Mw 67] | Constante Factorial de Fibonacci[80] | | | | prod[n=1 to ∞] {1-((sqrt(5) -3)/2)^n} | | A062073 | [1;4,2,2,3,2,15,9,1,2,1,2,15,7,6,21,3,5,1,23,...] | | 1.22674201072035324441763023045536165 |
0,85073 61882 01867 26036[Mw 68] | Constante de plegado de papel[81] ·[82] | | | | N[Sum[n=0 to ∞] {8^2^n/(2^2^ (n+2)-1)},37] | | A143347 | [0;1,5,1,2,3,21,1,4,107,7,5,2,1,2,1,1,2,1,6,...] | ? | 0.85073618820186726036779776053206660 |
6,58088 59910 17920 97085 | Constante de Froda[83] |
| | | 2^e | | | [6;1,1,2,1,1,2,3,1,14,11,4,3,1,1,7,5,5,2,7,...] | | 6.58088599101792097085154240388648649 |
– 0,5 ± 0,86602 54037 84438 64676 i | Raíz cúbica de 1[84] | | | | 1, E^(2i pi/3) , E^(-2i pi/3) | CA | A010527 | - [0,5] ± [0;1,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,...] i - [0,5] ± [0; 1, 6, 2] i | | - 0,5 ± 0.8660254037844386467637231707529 i |
1,11786 41511 89944 97314[Mw 69] | Constante de Goh-Schmutz[85] | | | | Integrate{ log(s+1) /(E^s-1)} | | A143300 | [1;8,2,15,2,7,2,1,1,1,1,2,3,5,3,5,1,1,4,13,1,...] | | 1.11786415118994497314040996202656544 |
1,11072 07345 39591 56175[Mw 70] | Razón entre un cuadrado y la circunferencia circunscrita[86] | | | | Sum[n=1 to ∞] {(-1)^(floor((n-1)/2)) /(2n-1)} | T | A093954 | [1;9,31,1,1,17,2,3,3,2,3,1,1,2,2,1,4,9,1,3,...] | | 1.11072073453959156175397024751517342 |
2,82641 99970 67591 57554[Mw 71] | Constante de Murata[87] | | | | Prod[n=1 to ∞] {1+1/(prime(n) -1)^2} | T ? | A065485 | [2;1,4,1,3,5,2,2,2,4,3,2,1,3,2,1,1,1,8,2,2,28,...] | | 2.82641999706759157554639174723695374 |
1,52362 70862 02492 10627[Mw 72] | Dimensión fractal de la frontera de la Curva del dragón[88] | | | | (log((1+(73-6 sqrt(87))^1/3+ (73+6 sqrt(87))^1/3) /3))/ log(2))) | T | | [1;1,1,10,12,2,1,149,1,1,1,3,11,1,3,17,4,1,...] | | 1.52362708620249210627768393595421662 |
1,30637 78838 63080 69046[Mw 73] | Constante de Mills[89] | | Es primo | | Nest[ NextPrime[#^3] &, 2, 7]^(1/3^8) | | A051021 | [1;3,3,1,3,1,2,1,2,1,4,2,35,21,1,4,4,1,1,3,2,...] | 1947 | 1.30637788386308069046861449260260571 |
2,02988 32128 19307 25004[Mw 74] | Volumen hiperbólico del Complemento del Nudo en Forma de Ocho[90] | | | | 6 integral[0 to pi/3] {log(1/(2 sin (n)))} | | A091518 | [2;33,2,6,2,1,2,2,5,1,1,7,1,1,1,113,1,4,5,1,...] | | 2.02988321281930725004240510854904057 |
1,46707 80794 33975 47289[Mw 75] | Constante de Porter[91] |
| | | 6*ln2/Pi^2(3*ln2+ 4 EulerGamma- WeierstrassZeta'(2) *24/Pi^2-2)-1/2 | | A086237 | [1;2,7,10,1,2,38,5,4,1,4,12,5,1,5,1,2,3,1,...] | 1974 | 1.46707807943397547289779848470722995 |
1,85193 70519 82466 17036[Mw 76] | Constante de Gibbs[92] | | Integral senoidal | | SinIntegral[Pi] | | A036792 | [1;1,5,1,3,15,1,5,3,2,7,2,1,62,1,3,110,1,39,...] | | 1.85193705198246617036105337015799136 |
1,78221 39781 91369 11177[Mw 77] | Constante de Grothendieck[93] |
| | | pi/(2 log(1+sqrt(2))) | | A088367 | [1;1,3,1,1,2,4,2,1,1,17,1,12,4,3,5,10,1,1,3,...] | | 1.78221397819136911177441345297254934 |
1,74540 56624 07346 86349[Mw 78] | Constante media armónica de Khinchin[94] | | | a1...an son elementos de una fracción continua [a0;a1,a2,...,an] | (log 2)/ (sum[n=1 to ∞] {1/n log(1+ 1/(n(n+2))} | | A087491 | [1;1,2,1,12,1,5,1,5,13,2,13,2,1,9,1,6,1,3,1,...] | | 1.74540566240734686349459630968366106 |
0,10841 01512 23111 36151[Mw 79] | Constante de Trott[95] | | | | Trott Constant | | A039662 | [0;9,4,2,5,1,2,2,3,1,1,1,3,6,1,5,1,1,2,...] | | 0.10841015122311136151129081140641509 |
1,45136 92348 83381 05028[Mw 80] | Constante de Ramanujan–Soldner[96] ·[97] | | | | FindRoot[li(x) = 0] | I | A070769 | [1;2,4,1,1,1,3,1,1,1,2,47,2,4,1,12,1,1,2,2,1,...] | 1792 a 1809 | 1.45136923488338105028396848589202744 |
0,64341 05462 88338 02618[Mw 81] | Constante de Cahen[98] | | | |