[1,3,8,25,108,735,4608,40824,362000,3628185, 40766976,478988081,6227101888,87146087625, 1300561920000,20922788404479,355737629952000, 6402373698206889,121810906419200000, 2432822933484213543,51090942172652090368, 1124000727778962143055]