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A237038 as a simple table

na(n)
12
23
311
429
553
6179
7191
8491
9641
10659
11683
121103
131499
141901
152129
162543
172549
183803
193851
204271
214733
224943
235303
245441
256101
266329
276449
287193
297211
308093
318513
329059
339419
3410091
3510271
3610733
3710781
3811321
3912203
4012821
4113451
4214561
4315233
4415803
4517159
4617333
4718131
4819373
4919919

[2,3,11,29,53,179,191,491,641,659,683,1103,1499,
 1901,2129,2543,2549,3803,3851,4271,4733,4943,5303,
 5441,6101,6329,6449,7193,7211,8093,8513,9059,9419,
 10091,10271,10733,10781,11321,12203,12821,13451,
 14561,15233,15803,17159,17333,18131,19373,19919]