194520domain: NAppears in sequencesCoordination sequence for 8-dimensional cyclotomic lattice Z[zeta_15].at n=8A126898G.f. A(x) satisfies: Sum_{n>=0} A(x)^((n+1)^2) * x^n = Sum_{n>=0} (1 + A(x)^(n+1))^n * x^n.at n=9A326275