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A016898 as a simple table

na(n)
016
181
2196
3361
4576
5841
61156
71521
81936
92401
102916
113481
124096
134761
145476
156241
167056
177921
188836
199801
2010816
2111881
2212996
2314161
2415376
2516641
2617956
2719321
2820736
2922201
3023716
3125281
3226896
3328561
3430276
3532041
3633856
3735721
3837636
3939601
4041616

[16,81,196,361,576,841,1156,1521,1936,2401,2916,
 3481,4096,4761,5476,6241,7056,7921,8836,9801,
 10816,11881,12996,14161,15376,16641,17956,19321,
 20736,22201,23716,25281,26896,28561,30276,32041,
 33856,35721,37636,39601,41616]