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A142686 as a simple table

na(n)
1433
2547
3661
41117
51231
61459
71801
82029
92143
102371
112713
123169
133511
143739
153853
163967
174423
184651
194993
205107
215449
225563
235791
246133
256247
266361
276703
287159
298527
308641
319439
329781
3310009
3411149
3511491
3611719
3711833
3812289
3912517
4012973
4113999
4214341

[433,547,661,1117,1231,1459,1801,2029,2143,2371,
 2713,3169,3511,3739,3853,3967,4423,4651,4993,5107,
 5449,5563,5791,6133,6247,6361,6703,7159,8527,8641,
 9439,9781,10009,11149,11491,11719,11833,12289,
 12517,12973,13999,14341]