96018048domain: NAppears in sequencesa(n) = n^3*6^n.at n=7A128792a(n) is the denominator of c(n), where c(n) is calculated from Product_{i>=1}(1-c(i)*x^i) = exp(-(x^2)/(1-x))*(1-x).at n=41A264859a(n) is the number of monic polynomials of degree n over GF(7) without linear factors.at n=10A355510