# A018929 (b-file synthesized from sequence entry)
1 9
2 25
3 169
4 7225
5 24649
6 151905625
7 155276521
8 11296501225
9 76364348281
10 115402204681
11 107410609760281
12 297167295808681
13 3750076824489457081
14 2635366822165468321225
15 17815079717838565851481
16 761621011605820344834025