-22680

Appears in sequences

• Expand cos x / exp x and invert nonzero coefficients.at n=9A007452
• Coefficient table of numerator polynomials of o.g.f.s for partial sums of powers of positive integers.at n=31A196837
• Coefficient triangle of the modified Hermite-Bell polynomials for power -2.at n=36A215269
• Expansion of e.g.f. 2*arctan(1+x) - Pi/2.at n=9A217260
• Triangle read by rows. Row n gives the numerators of the coefficients of the Bernoulli polynomials of the second kind (in rising powers).at n=47A290317
• Triangle read by rows: T(0,0) = 1; T(n,k) = -2*T(n-1,k) + 3*T(n-2,k-1) for 0 <= k <= floor(n/2); T(n,k)=0 for n or k < 0.at n=40A302747
• Triangle read by rows of coefficients in expansion of (3-2x)^n, where n is a nonnegative integer.at n=31A303901
• Triangle read by rows: T(0,0) = 1; T(n,k) = 3*T(n-1,k) - 2*T(n-2,k-1) for k = 0..floor(n/2); T(n,k)=0 for n or k < 0. Triangle of coefficients of Fermat polynomials.at n=33A303941
• Triangle read by rows of coefficients in expansions of (-2 + 3*x)^n, where n is nonnegative integer.at n=32A317498
• Triangle read by rows: T(0,0) = 1; T(n,k) = 3 T(n-1,k) - 2 * T(n-3,k-1) for k = 0..floor(n/3); T(n,k)=0 for n or k < 0.at n=38A317502
• Triangle read by rows: T(0,0) = 1; T(n,k) = -2 T(n-1,k) + 3 * T(n-3,k-1) for k = 0..floor(n/3); T(n,k)=0 for n or k < 0.at n=49A317503