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A119317 as a simple table

na(n)
11
22
33
45
57
67
713
813
919
1017
1123
1231
1329
1431
1541
1661
1761
1861
1947
2061
2173
2297
23127
2471
2597
26107
27127
28149
29173
30211
31127
3297
33107
34211
35127
36149
37173
38181
39211
40257
41281
42317
43181
44421
45241
46257
47281
48317
49337
50367
51421
52509
53563
54631
55727
56421
57487
58509

[1,2,3,5,7,7,13,13,19,17,23,31,29,31,41,61,61,61,
 47,61,73,97,127,71,97,107,127,149,173,211,127,97,
 107,211,127,149,173,181,211,257,281,317,181,421,
 241,257,281,317,337,367,421,509,563,631,727,421,
 487,509]