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A103803 as a simple table

na(n)
111
213
319
423
529
637
741
843
947
1061
1171
1283
1389
14107
15113
16127
17139
18149
19191
20197
21223
22281
23293
24331
25379
26419
27421
28461
29463
30491
31499
32503
33523
34569
35593
36601
37653
38719
39733
40769
41797
42811
43821
44839
45881
46887
471049
481063
491129
501163
511181
521213
531231

[11,13,19,23,29,37,41,43,47,61,71,83,89,107,113,
 127,139,149,191,197,223,281,293,331,379,419,421,
 461,463,491,499,503,523,569,593,601,653,719,733,
 769,797,811,821,839,881,887,1049,1063,1129,1163,
 1181,1213,1231]