39357
domain: N
Appears in sequences
- a(n) = Sum{a(k): k=0,1,2,...,n-4,n-2,n-1}; a(n-3) is not a summand; initial terms are 2,3,3.at n=17A049875
- Number of partitions of n such that (number parts having multiplicity 1) is a part and (number of 1s) is a part.at n=48A241506
- The number of trees with 5 nodes labeled by positive integers, where each tree's label sum is n.at n=28A301740