# A111564 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 10
5 25
6 80
7 277
8 1150
9 5291
10 26918
11 145744
12 828856
13 4872771
14 29395784
15 180857382
16 1130700488
17 7163245811
18 45895629266
19 296937363511
20 1937625709854
21 12739784808937
22 84331837321404
23 561647630439975
24 3761221057579892