# A221856 (b-file synthesized from sequence entry)
1 9
2 16
3 36
4 278784
5 251381025
6 2390623236
7 240055902025
8 354328515025
9 1022960302225
10 1298266542225
11 6824670333649
12 9433221536025
13 16614933604164
14 33314541015625
15 474897452948164
16 500279020818724
17 1387202986290276
18 2162188899431649
19 16053088159411524