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A323067 as a simple table

na(n)
12
23
37
411
531
647
759
8127
9191
10239
11251
12367
13827
141019
151471
161723
172011
182939
194079
204091
214591
226427
237867
248191
2510607
2611483
2712539
2813679
2913883
3014447
3114783
3214939
3315227
3415359
3516127
3616187
3716319
3818367
3926683
4027583
4128411
4229167
4329851
4432191

[2,3,7,11,31,47,59,127,191,239,251,367,827,1019,
 1471,1723,2011,2939,4079,4091,4591,6427,7867,8191,
 10607,11483,12539,13679,13883,14447,14783,14939,
 15227,15359,16127,16187,16319,18367,26683,27583,
 28411,29167,29851,32191]