78682domain: NAppears in sequencesG.f. satisfies: A(x) = Sum_{n>=0} x^n / (1 - (n+1)*x*A(x)).at n=8A245389Logarithmic derivative of the g.f. of the solid partitions A000293.at n=19A277613a(n) = 2*3^n + 4^n + 3*n.at n=8A290720