# A117297 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 2
6 4
7 1
8 3
9 11
10 37
11 1
12 4
13 21
14 122
15 621
16 1
17 5
18 34
19 273
20 2302
21 16526
22 1
23 6
24 50
25 508
26 2763
27 66482
28 640207