# A151306 (b-file synthesized from sequence entry)
0 1
1 2
2 9
3 29
4 139
5 511
6 2498
7 9781
8 48238
9 196055
10 971491
11 4047652
12 20113296
13 85304735
14 424646194
15 1825369912
16 9097470592
17 39520352083
18 197127302029
19 863661309954
20 4310448703844
21 19018425833689
22 94959280164706
23 421465934703502
24 2105044748278047
25 9390456216012559
26 46912406079449786
27 210193393267663019