922112domain: NAppears in sequencesExpansion of 1 / Product_{k>=1} (1-x^k)^(k+1).at n=21A005380Pisot sequence L(5,8).at n=22A020736Expansion of g.f. Sum_{n>=1} q^n/(1-q^(2*n)-q^(3*n)).at n=52A368689