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A086786 as a simple table

na(n)
11
22
33
43
55
67
75
811
917
1023
115
1211
1317
1423
1529
167
1737
1867
1997
20127
21157
22481
23485
24489
25493
26497
27501
28505
29635
30707
31779
32851
33923
34995
351067
361139
37635
38707
39779
40851
41923
42995
431067
441139
451211
46199
47409
48619
49829
501039
511249
521459
531669
541879
552089
563841

[1,2,3,3,5,7,5,11,17,23,5,11,17,23,29,7,37,67,97,
 127,157,481,485,489,493,497,501,505,635,707,779,
 851,923,995,1067,1139,635,707,779,851,923,995,
 1067,1139,1211,199,409,619,829,1039,1249,1459,
 1669,1879,2089,3841]