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A260234 as a simple table

na(n)
23
35
47
55
611
713
85
917
1019
1111
1223
1313
147
1529
1631
1717
187
1937
2013
2141
2243
2323
2447
257
2617
2753
2811
2929
3059
3161
327
3313
3467
3523
3671
3773
3819
3913
4079
4141
4283
4343
4429
4589
4623
4747
4819
4997
5011
51101
52103
5353
54107
55109
5637
57113
5829
5959
6017
6161
6241
637
64127
6543
66131

[3,5,7,5,11,13,5,17,19,11,23,13,7,29,31,17,7,37,
 13,41,43,23,47,7,17,53,11,29,59,61,7,13,67,23,71,
 73,19,13,79,41,83,43,29,89,23,47,19,97,11,101,103,
 53,107,109,37,113,29,59,17,61,41,7,127,43,131]