# A112912 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 44
4 298
5 2358
6 21154
7 211100
8 2313030
9 27566654
10 354806116
11 4903884712
12 72444584732
13 1139381007880
14 19012236634968
15 335560664081388
16 6247230709277958
17 122375974186267566
18 2516528486416495240