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A061238 as a simple table

na(n)
12
211
329
447
583
6101
7137
8173
9191
10227
11263
12281
13317
14353
15389
16443
17461
18479
19569
20587
21641
22659
23677
24821
25839
26857
27911
28929
29947
30983
311019
321091
331109
341163
351181
361217
371289
381307
391361
401433
411451
421487
431523
441559
451613
461667
471721
481811
491847

[2,11,29,47,83,101,137,173,191,227,263,281,317,
 353,389,443,461,479,569,587,641,659,677,821,839,
 857,911,929,947,983,1019,1091,1109,1163,1181,1217,
 1289,1307,1361,1433,1451,1487,1523,1559,1613,1667,
 1721,1811,1847]