80753domain: NAppears in sequencesa(n) = n*(n^4 + 10*n^3 + 35*n^2 + 50*n + 144)/120.at n=22A051745Number of partitions of n such that the least part occurs with odd multiplicity.at n=47A096375a(n) = n * Sum_{d|n} binomial(d+4,5)/d.at n=22A343546