[1,1,2,10,72,624,6522,80178,1129368,17917032, 316108752,6138887616,130120838400,2989026225696, 73964789192400,1961487062520720,55495429438186920, 1668498596700706440,53122020640948010640, 1785467619718933936560,63175132023953553400440]