40202

Appears in sequences

• Triangle, read by rows, T(n, k) = (prime(n+1) - prime(k+1))! - (n! - k!).at n=17A158748
• a(n) = Sum_{k=0..floor(n/3)} (-1)^k * (n-3*k)!.at n=8A358608
• Expansion of g.f. (1 - theta_4(x))/2 / Product_{n>=1} (1 - x^(2*n))^3.at n=30A370150