# A200212 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 11
4 42
5 174
6 763
7 3457
8 16075
9 76351
10 368767
11 1805682
12 8943948
13 44736096
14 225646033
15 1146461185
16 5862224756
17 30144922281
18 155791900727
19 808773877919
20 4215675455503
21 22054576750972
22 115765182718467
23 609508331610920
24 3218059655553030
25 17034314889643633