In combinatorial mathematics, Catalan's triangle is a number triangle whose entries C ( n , k ) {\displaystyle C(n,k)} give the number of strings consisting...

1892 Catalan pseudoprime Catalan's triangle Catalan–Dickson conjecture Catalan–Mersenne number conjecture Catalan beta function Fermat–Catalan conjecture...

Bertrand's ballot theorem Binomial transform Catalan's triangle Catalan–Mersenne number Delannoy number Fuss–Catalan number List of factorial and binomial topics...

these: The Bell triangle, whose numbers count the partitions of a set in which a given element is the largest singleton Catalan's triangle, which counts...

triangle, and the faces of bipyramids and certain Catalan solids. The mathematical study of isosceles triangles dates back to ancient Egyptian mathematics and...

35\quad 35\quad 21\quad 7\quad 1\end{array}}} In mathematics, Pascal's triangle is an infinite triangular array of the binomial coefficients which play...

doublets (s=1/2) to obtain the Clebsch-Gordan decomposition series, (Catalan's triangle), 2 ⊗ n = ⨁ k = 0 ⌊ n / 2 ⌋   ( n + 1 − 2 k n + 1 ( n + 1 k ) )  ...

addition of a five-pointed star in a triangle at the hoist. The use of this flag as a protest symbol within Catalan nationalism has become more notable...

duals – at Virtual Reality Polyhedra Interactive Catalan Solid in Java Download link for Catalan's original 1865 publication – with beautiful figures...

El Triangle has been close to blaverism. El Triangle is published in Catalan and Spanish, being spanish its major editorial line. "El Triangle empara...

triakis icosahedron is an Archimedean dual solid, or a Catalan solid, with 60 isosceles triangle faces. Its dual is the truncated dodecahedron. It has...

result, it comprises twenty-four isosceles triangles. A non-convex form of this shape, with equilateral triangle faces, has the same surface geometry as...

Exceptionallu, ⟨ú⟩ in the middle is written in compound words, such as trojúhelník triangle, and in loanwords, such as múza 'muse'. Ú/ú is the 28th letter of Dobrujan...

bases of a triangular prism are triangles. The triangle has 3 vertices, each of which pairs with another triangle's vertex, making up another 3 edges...

In mathematics, the Bell triangle is a triangle of numbers analogous to Pascal's triangle, whose values count partitions of a set in which a given element...

The term Pays Catalan (País Català), "Catalan Country," is sometimes used. Northern Catalonia forms a triangle between the Pyrenees to the south, the...

castells: de 1900 a 2000 en dades (in Catalan). Cossetània Edicions. ISBN 978-84-95684-25-7. Almirall, Josep (2011). Triangle Postals SL (ed.). Castells. Tocant...

(n,k)=\operatorname {N} (n,n-k+1)} The sum of the rows in this triangle equal the Catalan numbers: N ⁡ ( n , 1 ) + N ⁡ ( n , 2 ) + N ⁡ ( n , 3 ) + ⋯ + N...

"Exact Solution to the Chow-Robbins Game for almost all n, using the Catalan Triangle". arXiv:2205.13499 [math].{{cite arXiv}}: CS1 maint: date and year...

The Catalan State (Spanish: Estado Catalán; Catalan: Estat Català) was a short-lived state proclaimed in 1873, during the First Spanish Republic, by the...

African Vodun Anton March 8, 2020 Also visited Cotonou, Ouidah 3 (453) Afar Triangle. Ethiopia Alina March 15, 2020 Also visited Mekelle, Danakil Desert 4 (454)...

is the nth Catalan number. The number of noncrossing partitions of an n-element set with k blocks is found in the Narayana number triangle. A partition...

A triangular number or triangle number counts objects arranged in an equilateral triangle. Triangular numbers are a type of figurate number, other examples...

can be confused with a slightly smaller Catalan solid, the tetrakis hexahedron, which has only 24 triangles, 32 edges, and 14 vertices. Octahedron with...

each face of the rhombic triacontahedron with a single vertex and four triangles in a regular fashion, one ends up with a disdyakis triacontahedron. That...

Antichain Beta function Bhargava factorial Binomial coefficient Pascal's triangle Binomial distribution Binomial proportion confidence interval Binomial-QMF...

series representations of Catalan's constant. It is named after the French and Belgian mathematician Charles Eugène Catalan. The numeric value of G {\displaystyle...

of a polygonal area (simple polygon) P into a set of triangles, i.e., finding a set of triangles with pairwise non-intersecting interiors whose union...

Journal of the Catalan Republic, 16 April 1931. dogc.gencat.cat Mata, Jordi (17 April 2006). "La República dels 3 dies". El Triangle. 775: 36–37. Torra...

Green & Tommy Forbes (Channel 4) Six Silent Killings: Ireland’s Vanishing Triangle – Colette Camden (Sky Documentaries) Director – Multicamera Picture Enhancement...