# A237986 (b-file synthesized from sequence entry)
0 0
1 4
2 16
3 49
4 121
5 196
6 324
7 484
8 676
9 961
10 1296
11 1681
12 2116
13 2704
14 3364
15 3969
16 4761
17 5625
18 6724