# A066702 (b-file synthesized from sequence entry)
1 0
2 1
3 1306449
4 1044000721
5 12957041241
6 1019072079081
7 1174279984164
8 6454272356676
9 65036563475625
10 67624587155889
11 123826990849454025
12 170448128872993657764
13 19198191503444720114404