170525

Appears in sequences

• Triangle formed by multiplying Stirling numbers of 2nd kind S2(n,m) (A008277) by m+1.at n=48A069138
• Number of nX5 0..1 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing.at n=11A223767
• Sum of the squares of the number of parts in all partitions of n.at n=25A296010
• a(n) = n^4 - 3*n^3 + 9*n^2 - 7*n + 5 (n>=1).at n=20A304162