[4,6,24,120,480,2016,8064,32640,130560,523776, 2095104,8386560,33546240,134209536,536838144, 2147450880,8589803520,34359607296,137438429184, 549755289600,2199021158400,8796090925056, 35184363700224,140737479966720,562949919866880]