# A088926 (b-file synthesized from sequence entry)
0 1
1 3
2 21
3 212
4 2617
5 36345
6 544080
7 8577378
8 140456625
9 2368062095
10 40859183247
11 718386164556
12 12829418522056
13 232153200359592
14 4248457201595622
15 78508329463480160
16 1463164022514939392
17 27474112707608092672