209430785460
domain: N
Appears in sequences
- Number of irreducible polynomials of degree n over GF(4); dimensions of free Lie algebras.at n=21A027377
- Product_{k>=1} 1/(1 - x^k)^a(k) = 1 + 4x.at n=20A038065
- Product_{k>=1} ((1 + x^k)^a(k)) = 1 + 4x.at n=20A038069
- Dimensions of primitive Lie algebras connected with the Mantaci-Reutenauer algebra MR^(3).at n=20A185172
- Inverse Weigh transform of 4^n.at n=20A306158