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A214660 as a simple table

na(n)
11
217
351
4103
5173
6261
7367
8491
9633
10793
11971
121167
131381
141613
151863
162131
172417
182721
193043
203383
213741
224117
234511
244923
255353
265801
276267
286751
297253
307773
318311
328867
339441
3410033
3510643
3611271
3711917
3812581
3913263
4013963
4114681
4215417
4316171
4416943

[1,17,51,103,173,261,367,491,633,793,971,1167,
 1381,1613,1863,2131,2417,2721,3043,3383,3741,4117,
 4511,4923,5353,5801,6267,6751,7253,7773,8311,8867,
 9441,10033,10643,11271,11917,12581,13263,13963,
 14681,15417,16171,16943]