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A007658 as a simple table

na(n)
13
25
37
413
523
643
7281
8359
9487
10577
111579
121663
131741
143191
159209
1611257
1712743
1813093
1917027
2026633
21104243
22134227
23152287
24700897
251205459
261896463
272533963
282674381

[3,5,7,13,23,43,281,359,487,577,1579,1663,1741,
 3191,9209,11257,12743,13093,17027,26633,104243,
 134227,152287,700897,1205459,1896463,2533963,
 2674381]