55854
domain: N
Appears in sequences
- a(n) = (1/n) * A205454(n).at n=38A205455
- Number of partitions of n containing m(3) as a part, where m denotes multiplicity.at n=47A240488
- Number of n X n 0..1 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly one mistake.at n=4A278669
- Number of nX5 0..1 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly one mistake.at n=4A278673
- T(n,k)=Number of nXk 0..1 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly one mistake.at n=40A278676