# A053847 (b-file synthesized from sequence entry)
1 1
2 9
3 729
4 82161
5 61922961
6 327523604409
7 2968963728429609
8 177453815706399966561
9 71091462160659703468902561
10 51901843800561973225033489716969
11 249256796709038336422469428312871270649
12 7916914883318037268574503647562168355985573201