117600

Appears in sequences

• Coefficients of Laguerre polynomials.at n=4A001811
• Triangle of coefficients of Laguerre polynomials n!*L_n(x) (rising powers of x).at n=40A021009
• Triangle of coefficients of Laguerre polynomials L_n(x) (powers of x in decreasing order).at n=40A021010
• The number k(GL(n,q)) of conjugacy classes in GL(n,q), q=7.at n=6A049316
• Number of primitive (period n) periodic palindromes using a maximum of three different symbols.at n=19A056494
• Numbers n such that sum of the squares of the prime factors of n equals the sum of the squares of the digits of n.at n=15A067184
• a(n) = (2*n+2)*(2*n+3)*(2*n+4) = 24*A000330(n+1).at n=23A069074
• One half of fourth column of triangle A075181.at n=4A075184
• Expansion of (1-x)/(1-2*x+2*x^2+x^3).at n=23A078004
• Array of coefficients of denominator polynomials of the n-th approximation of the continued fraction x/(1+x/(2+x/(3+..., related to Laguerre polynomial coefficients.at n=46A084950
• Triangle of numbers used for basis change between certain falling factorials.at n=31A089503
• Largest achievable determinant of a 4 X 4 matrix whose elements are the 16 consecutive integers n-15,...,n.at n=24A097696
• Structured rhombic triacontahedral numbers (vertex structure 7).at n=23A100165
• a(n) = (n+1)^2*(n+2)*(2*n+3)/6.at n=23A108678
• Matrix log of triangle M = A117269, which satisfies: M - (M-I)^2 = C where C is Pascal's triangle.at n=39A117270
• A certain partition array in Abramowitz-Stegun (A-St) order.at n=34A134149
• a(n) = n^6 - n^2.at n=7A136008
• Products of two or more consecutive numbers that do not have prime gaps in their factorizations.at n=32A137895
• a(n) = prime(n)^6 - prime(n)^2.at n=3A138409
• Triangle read by rows: number of nilpotent partial transformations (of an n-element set) of height r (height(alpha) = |Im(alpha)|), 0 <= r < n.at n=25A141618