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A242260 as a simple table

na(n)
111
217
323
431
541
653
767
873
979
1083
1197
12109
13113
14149
15151
16163
17167
18197
19199
20229
21241
22251
23269
24281
25307
26331
27349
28379
29383
30389
31401
32433
33439
34457
35461
36463
37503
38547
39563
40593
41599
42601
43613
44617
45631
46643
47659
48661
49673
50691
51701
52709
53739
54769

[11,17,23,31,41,53,67,73,79,83,97,109,113,149,151,
 163,167,197,199,229,241,251,269,281,307,331,349,
 379,383,389,401,433,439,457,461,463,503,547,563,
 593,599,601,613,617,631,643,659,661,673,691,701,
 709,739,769]