# A179473 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 25
4 553
5 30593
6 4058273
7 1254164865
8 884379898753
9 1400813695453185
10 4923141150511206913
11 38012367976534051399681
12 639567877826710211455375361
13 23289359003850096570580313620481