# A281989 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 6
5 9
6 14
7 18
8 20
9 23
10 24
11 30
12 61
13 150
14 209
15 213
16 226
17 231
18 364
19 455
20 3990
21 15267
22 24289
23 28270
24 94938
25 155496