# A150845 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 32
4 139
5 618
6 2815
7 13017
8 60855
9 287001
10 1362415
11 6502201
12 31167650
13 149934312
14 723476714
15 3499963998
16 16969632025
17 82436773668
18 401150765071
19 1955002514510
20 9540432897408
21 46613349333715
22 227993425528368
23 1116247039256627
24 5469986043680742
25 26826680102548173
26 131665972445904744