# A083869 (b-file synthesized from sequence entry)
1 1
2 3
3 55
4 43631
5 99515655135
6 4723258824886629604131775
7 589359179694820074404152604620573424809709490316113791
8 13331474848620898858862175943355927686887898121894707763190978243005066121710225087713374054319814910927464555589375