# A067445 (b-file synthesized from sequence entry)
1 4
2 4
3 4096
4 4096
5 4084101
6 4096
7 4782969
8 43046721
9 40353607
10 41426511213649
11 4194304
12 4096
13 4503599627370496
14 4782969
15 470184984576
16 43046721
17 456487940826035155404146917
18 426878854210636742656
19 4394336169668803158610484050361
20 4064231406647572522401601