# A048744 (b-file synthesized from sequence entry)
1 2
2 3
3 9
4 13
5 19
6 21
7 55
8 261
9 3415
10 4185
11 7353
12 12213
13 44169
14 60975
15 61011
16 108049
17 182451
18 228271
19 481801
20 500899
21 505431
22 1015321
23 1061095