# A201197 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 7
4 36
5 241
6 2038
7 21113
8 259416
9 3711889
10 60941194
11 1132624593
12 23584844132
13 545415797577
14 13900638671182
15 387909856253257
16 11785121609470896
17 387841948278314657
18 13764450667964758290
19 524703399684950744353
20 21407375104944503282620