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A023689 as a simple table

na(n)
1127
2191
3223
4239
5247
6251
7253
8254
9319
10351
11367
12375
13379
14381
15382
16415
17431
18439
19443
20445
21446
22463
23471
24475
25477
26478
27487
28491
29493
30494
31499
32501
33502
34505
35506
36508
37575
38607
39623
40631
41635
42637
43638
44671
45687

[127,191,223,239,247,251,253,254,319,351,367,375,
 379,381,382,415,431,439,443,445,446,463,471,475,
 477,478,487,491,493,494,499,501,502,505,506,508,
 575,607,623,631,635,637,638,671,687]