# A358594 (b-file synthesized from sequence entry)
1 1
2 4
3 9
4 52
5 125
6 1626
7 5047
8 81768
9 408249
10 7263910
11 39916811
12 990191676
13 6227020813
14 174356750582
15 1348633786515
16 41861724727696
17 355687428096017
18 12904788209623614
19 121645100408832019
20 4866124222538035620
21 51490090294307945301
22 2248001455555300717294