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A237349 as a simple table

na(n)
11
23
35
411
513
629
731
855
961
1077
1179
12367
13369
14385
15401
16521
17523
18811
19813
201101
211117
221133
231135
2410351
2510357
2610373
2710397
2810685
2910687
3014783
3114785
3215505
3315521
3415537
3515553
3662209
3762211
3862227
3962243
4071459
4171461
4275557
4375559
4475847
4576135

[1,3,5,11,13,29,31,55,61,77,79,367,369,385,401,
 521,523,811,813,1101,1117,1133,1135,10351,10357,
 10373,10397,10685,10687,14783,14785,15505,15521,
 15537,15553,62209,62211,62227,62243,71459,71461,
 75557,75559,75847,76135]