# A295457 (b-file synthesized from sequence entry)
0 1
1 9009
2 294076965
3 11030686038900
4 438321132020096325
5 17979827428611358281384
6 752553618012140145142587492
7 31940836366106723747518143741060
8 1369603448067362789909481679723040325
9 59188587562897050669538613520932321886000
10 2573718443318168289438405066554782451258688840