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A152871 as a simple table

na(n)
13
25
311
413
519
629
753
859
961
1067
11109
12197
13227
14251
15499
16509
17773
18797
19827
20971
211013
221019
231021
241549
251987
262029
273083
283299
293323
304091
314093
324099
336163
348179
3515413
3616187
3716381
3828669
3930781
4031219
4132707
4232749
4350123
4462213
4564709
4664763

[3,5,11,13,19,29,53,59,61,67,109,197,227,251,499,
 509,773,797,827,971,1013,1019,1021,1549,1987,2029,
 3083,3299,3323,4091,4093,4099,6163,8179,15413,
 16187,16381,28669,30781,31219,32707,32749,50123,
 62213,64709,64763]