# A195188 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 45
4 488
5 7770
6 134461
7 2913994
8 67769386
9 1862487633
10 63473407780
11 2266783873440
12 95508217654131
13 4406526837238776
14 210850931948426737
15 10938149689908832133
16 635914633137982893475
17 40923887389117331715131
18 2705755577277227205802881