55226domain: NAppears in sequencesThird left hand column of triangle A163940.at n=24A163943Sum of cubes of nonprime divisors of n.at n=35A279290a(n) is the largest integer k such that there is an integer m with exactly n nonunitary prime factors and m + A005117(i) is squarefree for 1 <= i <= k.at n=29A390138