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A142141 as a simple table

na(n)
1439
2587
3661
4809
5883
61031
71327
81549
91697
101993
112141
122437
132659
143251
153547
163769
173917
184139
194583
204657
215101
225323
235471
245693
256211
266359
276581
286803
297247
307321
317691
328209
338431
349319
359467
369689
3710133
3810429
3910651
4010799
4111243
4211317

[439,587,661,809,883,1031,1327,1549,1697,1993,
 2141,2437,2659,3251,3547,3769,3917,4139,4583,4657,
 5101,5323,5471,5693,6211,6359,6581,6803,7247,7321,
 7691,8209,8431,9319,9467,9689,10133,10429,10651,
 10799,11243,11317]