1177176

Appears in sequences

• Expansion of (Sum_{n=-inf..inf} x^(n^2))^(-13).at n=6A004414
• Apéry numbers: n^3*C(2n,n).at n=7A005429
• Matrix product of Stirling1-triangle A008275(n,k) and unsigned Lah-triangle |A008297(n,k)|.at n=56A079639
• Numbers such that the root mean cube of their prime factors is a nonprime integer (where the root mean cube of c and d is ((c^3+d^3)/2)^(1/3)).at n=5A134613
• Numbers (excluding primes and powers of primes) such that the root mean cube of their prime factors is an integer (where the root mean cube of c and d is ((c^3+d^3)/2)^(1/3)).at n=5A134614