# A159939 (b-file synthesized from sequence entry)
1 9
2 225
3 729
4 18225
5 65025
6 140625
7 531441
8 5267025
9 11390625
10 13286025
11 18792225
12 40640625
13 87890625
14 1522170225
15 2197265625
16 3291890625
17 3839661225
18 5430953025
19 7119140625
20 8303765625
21 11745140625
22 25400390625