34349

Appears in sequences

• a(n) = (2*n - 1)*(7*n^2 - 7*n + 6)/6.at n=24A063490
• E.g.f.: exp(4x)/(1-4x)^(1/4).at n=5A094856
• Concatenation of n^3 and n^2.at n=6A239461
• E.g.f.: exp(5*x*G(x)^4) / G(x) where G(x) = 1 + x*G(x)^5 is the g.f. of A002294.at n=4A251665