104556

Appears in sequences

• a(n) = number of partitions of n wherein the sum of the 1's is no more than the sum of the other parts.at n=45A083690
• a(n) = A100092(n^2+n+1).at n=16A100094
• Number of (n+1) X 6 0..2 matrices with each 2 X 2 subblock idempotent.at n=16A224673
• Number of partitions of 2*n into parts with multiplicity <= n.at n=23A232623