[1,1,1,5,31,246,2353,26585,345775,5094220, 83833256,1524414737,30353430420,656851828075, 15350023574061,385261255931365,10335781852020335, 295166535640444376,8939894824857438940, 286234265613041061128,9659753724363828753408]