-2944

Appears in sequences

• Expansion of 1/sqrt(1+8*x+64*x^2).at n=5A116092
• Triangle of coefficients of Hermite-like analog of A053120 Chebyshev's T(n, x) polynomials (powers of x in increasing order): p(x,n)=2*x*p(x,n-1)-n*p(x,n-2).at n=52A136665
• Triangle of numerators of dual coefficients of Faulhaber.at n=43A201453
• Numerators of inverse of triangle A082985(n).at n=37A230069
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 403", based on the 5-celled von Neumann neighborhood.at n=37A271810
• Triangle read by rows: T(n, k) = 2^k * hypergeom([-n, -k], [], -1/2).at n=54A375855