51877

Appears in sequences

• First of two sequences bisecting the second differences of the partition numbers (see A053445).at n=33A160644
• a(n) = 3*n^4 + 6*n^3 - 3*n + 1.at n=11A181475
• Number of cubic graphs on 2n unlabeled vertices rooted at a vertex.at n=7A361410