56071

Appears in sequences

• a(n) = A077710(n+1)/A077710(n).at n=24A077711
• Expansion of e.g.f. -log(1 - Sum_{k>=1} x^(k^2) / (k^2)!).at n=9A329259
• Expansion of e.g.f. (1 - x^3)^(1 + 1/x + 1/x^2).at n=10A353205
• Square array A(n,k), n >= 1, k >= 1, read by antidiagonals downwards, where A(n,k) = n! * k! * [x^n * y^k] (1/4) * (1 / (exp(x) + exp(y) - exp(x+y))^4 - 1).at n=38A382742
• Square array A(n,k), n >= 1, k >= 1, read by antidiagonals downwards, where A(n,k) = n! * k! * [x^n * y^k] (1/4) * (1 / (exp(x) + exp(y) - exp(x+y))^4 - 1).at n=42A382742