90055

Appears in sequences

• Sum of all parts of all partitions of n that do not contain 1 as a part.at n=34A138880
• Number of ways of partitioning the multiset {1,1,2,3,...,n-1} into exactly four nonempty parts.at n=7A168584
• Sum of parts in all partitions of 2n+1 that do not contain 1 as a part.at n=17A182737
• Triangle T(n,k): number of ways of partitioning the n-element multiset {1,1,2,3,...,n-1} into exactly k nonempty parts, n>=1 and 1<=k<=n.at n=58A241500
• Expansion of e.g.f. log(1 + exp(x)*sinh(sqrt(2)*x)/sqrt(2)).at n=11A323722