# A081781 (b-file synthesized from sequence entry)
0 2
1 23
2 2961
3 9798690
4 110528843365255
5 16850689692769666225948933906
6 357017084742873887104901208145335336566095925224005385073
7 137046393407742688281781643318644289249627231296779665713406441509975367310318242383523303176564909084594247359836