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A120364 as a simple table

na(n)
13
27
367
4139
5379
6457
71201
81381
91549
101567
111747
121789
132137
142557
152647
162731
174057
184159
194447
204561
215179
225641
236397
249157
259661
269829
279967
2810369
2911467
3011677
3112487
3212781
3313339
3413399
3515241
3617299
3717977
3819207
3919417
4019429

[3,7,67,139,379,457,1201,1381,1549,1567,1747,1789,
 2137,2557,2647,2731,4057,4159,4447,4561,5179,5641,
 6397,9157,9661,9829,9967,10369,11467,11677,12487,
 12781,13339,13399,15241,17299,17977,19207,19417,
 19429]