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A344621 as a simple table

na(n)
12
23
35
47
513
617
719
823
931
1041
1143
1247
1367
1471
1573
1697
17101
18127
19151
20157
21167
22191
23199
24239
25257
26311
27313
28367
29409
30439
31479
32521
33587
34599
35739
36839
37887
381031
391063
401151
411319
422351
432999
443119

[2,3,5,7,13,17,19,23,31,41,43,47,67,71,73,97,101,
 127,151,157,167,191,199,239,257,311,313,367,409,
 439,479,521,587,599,739,839,887,1031,1063,1151,
 1319,2351,2999,3119]