# A356746 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 74
4 1664
5 90722
6 11756288
7 3544044674
8 2439773425664
9 3777981938265602
10 12999312305021800448
11 98399334883456516073474
12 1625096032161083727093530624
13 58150966795467956854830216929282