2;
2,  6;
2, 12,  24;
2, 20,  72,  120;
2, 34, 180,  480,   720;
2, 56, 428, 1632,  3600,  5040;
2, 88,1042, 5124, 15600, 30240,  40320;
2,136,2512,15860, 61872,159840, 282240, 362880;
2,208,5912,50186,236388,773040,1764000,2903040,3628800;