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A109558 as a simple table

na(n)
07
113
219
347
453
561
673
783
8131
9359
10389
11401
12449
13479
14491
15691
16709
17787
18811
19829
20919
211021
221039
231051
241153
251171
261249
271399
281471
291627
301699
311723
321801
331879
342017
352029
362053
372069
382089
392099
402143
412297
422399
432447
442579
452621

[7,13,19,47,53,61,73,83,131,359,389,401,449,479,
 491,691,709,787,811,829,919,1021,1039,1051,1153,
 1171,1249,1399,1471,1627,1699,1723,1801,1879,2017,
 2029,2053,2069,2089,2099,2143,2297,2399,2447,2579,
 2621]