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A141875 as a simple table

na(n)
129
267
3181
4257
5409
6523
7599
8751
9827
10941
111093
121283
131321
141511
151549
161663
171777
182081
192309
202347
212423
222689
232803
242879
252917
263221
273259
283373
293449
303677
313943
324019
334057
344133
354513
364703
374817
384931
394969
405197
415273
425387
435501
445653
455843

[29,67,181,257,409,523,599,751,827,941,1093,1283,
 1321,1511,1549,1663,1777,2081,2309,2347,2423,2689,
 2803,2879,2917,3221,3259,3373,3449,3677,3943,4019,
 4057,4133,4513,4703,4817,4931,4969,5197,5273,5387,
 5501,5653,5843]