657423

Appears in sequences

• Distinct compositions of the complete graph on n+2 vertices with one edge removed (K^-_{n+2}).at n=9A078468
• Number of set partitions of [n] such that for each block all absolute differences between consecutive elements are <= nine.at n=11A287281
• Triangle read by rows: T(n,m), n >= 1, 1 <= m <= n, is number of partitions of the set {1,2,...,n} that have at most one block contained in {1,...,m}.at n=56A362924
• Triangle read by rows: A113547 without its main diagonal.at n=64A362926