214360212domain: NAppears in sequencesSums of 2 distinct powers of 11.at n=31A0384901/13 times the number of colorings of an n X n rhombic hexagonal array with 13 colors.at n=2A068280Expansion of phi_{8, 3}(x) where phi_{r, s}(x) = Sum_{n, m>0} m^r * n^s * x^{m*n}.at n=11A282781