# A124701 (b-file synthesized from sequence entry)
0 1
1 8
2 22
3 50
4 130
5 338
6 904
7 2444
8 6682
9 18410
10 51052
11 142304
12 398380
13 1119308
14 3154558
15 8914010
16 25246282
17 71644298
18 203665054
19 579841286
20 1653025900
21 4718011460
22 13479908926
23 38548802570
24 110327691316
25 315985475588