# A369550 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 13
4 85
5 701
6 6901
7 79045
8 1049385
9 15924025
10 271248121
11 5108389001
12 105158055949
13 2346022349269
14 56348945801877
15 1449434215375021
16 39758549273200081
17 1159092552400164977
18 35813081725133941297
19 1169791166246561367697
20 40297553373717279300981
21 1460613225168596836153741