# A202947 (b-file synthesized from sequence entry)
0 1
1 2
2 22
3 980
4 161638
5 100318460
6 240313495420
7 2251316821283048
8 83005840299778004614
9 12089092134684999622076396
10 6972054121242613685463168904468
11 15950722005044706228925521886595357720
12 144954811888851643278920459489891540357638876