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A228529 as a simple table

na(n)
13
213
347
4107
5257
6397
7653
8881
91279
101889
112293
123119
133847
144423
155323
166563
177937
188819
1910391
2011833
2112889
2214831
2316477
2418713
2521599
2623603
2725189
2827409
2929063
3031511
3137159
3239869
3343321
3445589
3550923
3653281
3757271
3861561
3965173
4069821
4174383

[3,13,47,107,257,397,653,881,1279,1889,2293,3119,
 3847,4423,5323,6563,7937,8819,10391,11833,12889,
 14831,16477,18713,21599,23603,25189,27409,29063,
 31511,37159,39869,43321,45589,50923,53281,57271,
 61561,65173,69821,74383]