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A215134 as a simple table

na(n)
12
23
313
423
547
667
779
889
9101
10113
11157
12167
13179
14199
15211
16223
17233
18277
19311
20331
21353
22397
23409
24419
25421
26431
27443
28463
29487
30509
31541
32563
33607
34617
35619
36641
37661
38673
39683
40727
41739
42751
43761
44773
45827
46839
47859
48881
49883
50937
51947
52971
53991

[2,3,13,23,47,67,79,89,101,113,157,167,179,199,
 211,223,233,277,311,331,353,397,409,419,421,431,
 443,463,487,509,541,563,607,617,619,641,661,673,
 683,727,739,751,761,773,827,839,859,881,883,937,
 947,971,991]