# A204353 (b-file synthesized from sequence entry)
1 74
2 713
3 5516
4 29977
5 174154
6 1006754
7 5145580
8 25995176
9 133684004
10 707201520
11 3661939020
12 18948360322
13 97881117718
14 510078073616
15 2645150326944
16 13723850334058
17 71090541203488
18 369204600318682
19 1915031044755598