[1,5,34,233,1597,10946,75025,514229,3524578,
24157817,165580141,1134903170,7778742049,
53316291173,365435296162,2504730781961,
17167680177565,117669030460994,806515533049393,
5527939700884757,37889062373143906,
259695496911122585,1779979416004714189]
|