# A349640 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 46
4 485
5 7066
6 130987
7 2946182
8 77923561
9 2369742130
10 81467904431
11 3124302688222
12 132237820201357
13 6123150708289226
14 307903794151741075
15 16709463201832993846
16 973385368533058021457
17 60583668821975488285282
18 4012342371757905842648791
19 281735471040327667890013070