66634domain: NAppears in sequencesNumber of partitions of n into integers not greater than the squarefree kernel of n.at n=44A098715a(n) = Sum_{k=0..n} C(n,k)^k.at n=6A167008Number of partitions of 3n in which every part is <=n.at n=14A209818Expansion of Sum_{k>0} (1/(1-x^k)^6 - 1).at n=20A363696