# A290764 (b-file synthesized from sequence entry)
1 3
2 15
3 54
4 174
5 537
6 1629
7 4908
8 14748
9 44271
10 132843
11 398562
12 1195722
13 3587205
14 10761657
15 32285016
16 96855096
17 290565339
18 871696071
19 2615088270
20 7845264870
21 23535794673
22 70607384085
23 211822152324
24 635466457044
25 1906399371207
26 5719198113699
27 17157594341178