# A069297 (b-file synthesized from sequence entry)
2 169
3 16227
4 1275129
5 91369811
6 6238756831
7 414680716163
8 27139451744971
9 1760130435695027
10 113542011614104379
11 7301005843380595779
12 468579743984737735163
13 30039462248781247552723