125571domain: NAppears in sequencesExpansion of x^4*(2+x)/((1+x)*(1-x)^5).at n=35A082289Number of trivalent bipartite connected simple graphs with 2n nodes and girth at least 6.at n=15A260811Total sum of the left-to-right minima in all compositions of n into distinct parts.at n=27A336770