# A195595 (b-file synthesized from sequence entry)
1 256
2 6060
3 58776
4 358564
5 1649420
6 6286658
7 20984924
8 63558566
9 178909300
10 476033636
11 1212120160
12 2980927200
13 7129922604
14 16675350430
15 38293956836
16 86629645122
17 193553210580
18 427974677968
19 938053730248
20 2040792091884
21 4411561365324
22 9483844861978