-588

Appears in sequences

• Expansion of x/ (1-4*x+16*x^2)^(3/2).at n=6A012125
• The value of the associated Legendre Polynomial of index n and order 1 evaluated at x=2^(-1/2) multiplied by 2^(3*n/2-1).at n=6A025163
• 9th differences of primes.at n=36A036270
• Determinant of n X n Hankel matrix whose entries are t(i+j), 0 <= i, j < n, where t is the Thue-Morse sequence.at n=19A056887
• Triangle read by rows: coefficients of characteristic polynomials of lower triangular matrix of Robbins triangle numbers.at n=20A102610
• Coordination sequence for Penrose tiling is a(n)*tau + A103907(n), where tau is A001622.at n=5A103906
• Alternating sum of diagonals in A060177.at n=45A104575
• McKay-Thompson series of class 18i for the Monster group.at n=47A112157
• Coefficient table for sums over product of adjacent Chebyshev S-polynomials.at n=62A128497
• Array read by antidiagonals: T(n,k) = T(n-1,k) + T(n,k+1) - T(n,k+2).at n=54A138197
• G.f. A(x) satisfies A(x) = 1 + x*A(-x)^3.at n=6A143046
• Triangle T(n, k, q) = (1-q^n)*(1/k)*binomial(n-1, k-1)*binomial(n, k-1) - (1-q^n) + 1, for q = 2, read by rows.at n=12A174731
• Triangle which contains the first differences of the Catalan triangle A001263 constructed along rows.at n=50A178655
• a(n) = p(n) - p(n-1) - p(n-2) + p(n-5), where p(n) = A000041(n).at n=29A195054
• n-th derivative of cos(x)^tan(x) at x=0.at n=7A215586
• n-th derivative of sech(x)^tanh(x) at x=0.at n=7A215683
• Coefficient array for the cube of Chebyshev's S polynomials.at n=85A219240
• Array of coefficients of powers of x^2 for (S(2*n+1,x)/x)^3, with Chebyshev's S polynomials A049310.at n=18A220665
• Expansion of (phi(-q)^3 / phi(-q^3))^2 in powers of q where phi() is a Ramanujan theta function.at n=9A229616
• Reduced numerators of integral of the Stirling numbers of first kind.at n=30A238683