# A367852 (b-file synthesized from sequence entry)
0 1
1 2
2 11
3 102
4 1320
5 21804
6 436986
7 10283580
8 277697304
9 8458929792
10 286825214592
11 10712216384352
12 436859348261904
13 19313926491051360
14 920053448561989296
15 46977842202096405024
16 2559387620091962391552
17 148187802162935002975488