# A227040 (b-file synthesized from sequence entry)
0 1
1 4562497
2 20816383437505
3 94974707800845124993
4 433321914391919464706875009
5 1977030367769208799178386969687489
6 9020197098885846285919400272960522312513
7 41154631223270498877446922697782658742826249985