147296

Appears in sequences

• Array read by antidiagonals: A(n,k) is the number of nonnegative integer matrices with k distinct columns and any number of distinct nonzero rows with column sums n and rows in decreasing lexicographic order.at n=51A331160
• Expansion of Sum_{k>=0} x^k * Product_{j=0..k-1} (j + 2 * x).at n=10A353252
• Numbers k such that A061201(k) is divisible by k.at n=8A355541