# A055859 (b-file synthesized from sequence entry)
1 0
2 1
3 4
4 9
5 64
6 256
7 2025
8 16129
9 64516
10 514089
11 4096576
12 16386304
13 130576329
14 1040514049
15 4162056196
16 33165873225
17 264286471744
18 1057145886976
19 8424001222569
20 67127723308801
21 268510893235204
22 2139663144659049
23 17050177433963584
24 68200709735854336