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A046931 as a simple table

na(n)
13
25
37
429
523
653
789
8223
9113
10331
11631
12211
131381
141129
151637
164759
172579
183433
194297
201327
212179
222503
237993
245623
259587
2617257
2715859
2814107
2919609
3034981
3136433
3233247
3324281
3435617
3543331
3619661
37134513
3831397
39137029

[3,5,7,29,23,53,89,223,113,331,631,211,1381,1129,
 1637,4759,2579,3433,4297,1327,2179,2503,7993,5623,
 9587,17257,15859,14107,19609,34981,36433,33247,
 24281,35617,43331,19661,134513,31397,137029]