9726417792domain: NAppears in sequencesOrder of automorphism group of the group C_n X C_n X C_n (where C_n is the cyclic group of order n).at n=12A064767Number of 3 X 3 matrices over Z(n) having nonzero determinant.at n=12A115222Number of nonsingular n X n matrices over GF(13).at n=3A220791