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A144561 as a simple table

na(n)
12
23
35
47
519
637
741
847
959
1071
1173
12103
13157
14163
15211
16227
17229
18239
19283
20293
21311
22313
23337
24353
25359
26367
27419
28443
29463
30499
31521
32523
33577
34619
35643
36647
37653
38661
39733
40751
41787
42839
43853
44863
45877
46883
47929
481021
491069
501087
511123
521129
531163

[2,3,5,7,19,37,41,47,59,71,73,103,157,163,211,227,
 229,239,283,293,311,313,337,353,359,367,419,443,
 463,499,521,523,577,619,643,647,653,661,733,751,
 787,839,853,863,877,883,929,1021,1069,1087,1123,
 1129,1163]