# A173413 (b-file synthesized from sequence entry)
4 1
5 6
6 29
7 130
8 561
9 2368
10 9855
11 40622
12 166303
13 677420
14 2748952
15 11122504
16 44898891
17 180912196
18 727866627
19 2924860426
20 11741400147
21 47094376488
22 188760540056
23 756125505044
24 3027303565311
25 12115171905092
26 48466474069668