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A319051 as a simple table

na(n)
147
297
3241
4349
5547
6773
71249
81447
91663
101847
111861
122347
132887
143049
153547
163607
173623
183697
194111
204373
214597
225237
235273
245749
256173
266857
277549
288467
298647
308719
319161
329349
339547
349749
3511149
3611321
3711447
3812049
3912473
4012689
4112823
4212941
4313147
4413291

[47,97,241,349,547,773,1249,1447,1663,1847,1861,
 2347,2887,3049,3547,3607,3623,3697,4111,4373,4597,
 5237,5273,5749,6173,6857,7549,8467,8647,8719,9161,
 9349,9547,9749,11149,11321,11447,12049,12473,
 12689,12823,12941,13147,13291]