# A357031 (b-file synthesized from sequence entry)
0 1
1 0
2 1
3 3
4 22
5 195
6 2131
7 28623
8 445789
9 7982355
10 161208976
11 3626200743
12 89942239861
13 2438520508515
14 71754865476841
15 2277574224716703
16 77570723071721938
17 2821841221403098995
18 109200125293424385271
19 4479379126010806153143
20 194148151869063307919725