-259459200

Appears in sequences

• Expansion of (Sum x^(n^2), n = -inf .. inf )^(-24).at n=7A004425
• Triangle of derivatives of the Niven polynomials evaluated at 0.at n=43A303986
• Irregular triangle T(n,k) read by rows of the coefficients of Pi^(2k) in the expansion of Sum_{k>=1} (1 / (4k^2-1)^n) with denominator 2^(2n)*(n-1)!.at n=25A382784