59832

Appears in sequences

• Numbers k such that sigma(prime(k) - 1) == 0 (mod k).at n=38A067758
• Triangle T(n,k), 0<=k<=n, read by rows given by [1,1,2,1,2,1,2,1,2,1,2,...] DELTA [1,1,0,0,0,0,0,0,0,...] where DELTA is the operator defined in A084938.at n=39A167656
• Sum of entries in the last cycles of all permutations of [n].at n=6A285382
• Sum T(n,k) of the entries in the k-th last cycles of all permutations of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.at n=21A286231
• Number of rooted trees with n nodes, most of which are not leaves.at n=14A358582
• Number of rooted trees with n nodes, at most half of which are leaves.at n=14A358584