151658

Appears in sequences

• Expansion of Product_{m>=1} (1+q^m)^26.at n=5A022590
• Rank of (1,1,...,1) (n 1's) when {0,1,2,...}^n is lexicographically ordered.at n=9A057553
• a(n) = s(n,n) + s(n,n-1) + s(n,n-2), where s(n,k) are the unsigned Stirling numbers of the first kind (see A132393).at n=33A308305