# A072471 (b-file synthesized from sequence entry)
0 0
1 25
2 144
3 256
4 900
5 1600
6 1764
7 3136
8 8100
9 14400
10 15876
11 28224
12 50176
13 129600
14 142884
15 254016
16 302500
17 1742400
18 1920996
19 3415104
20 3956121
21 7033104
22 8767521
23 15586704
24 27709696
25 64834704
26 94303521
27 167650704
28 298045696
29 617621904