# A124716 (b-file synthesized from sequence entry)
0 1
1 23
2 67
3 155
4 415
5 1103
6 3019
7 8339
8 23287
9 65495
10 185347
11 527099
12 1505215
13 4313423
14 12397963
15 35728115
16 103195687
17 298668263
18 865957171
19 2514793739
20 7313712655
21 21298240895
22 62096722843
23 181245885539
24 529545304903