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A020242 as a simple table

na(n)
115
291
3341
4435
5451
6645
7703
81247
91271
101387
111695
121729
131891
141905
152047
162071
172701
182821
193277
203367
213683
224033
234371
244681
254795
264859
275461
285551
296601
306643
317957
328321
338695
348911
359131
369211
379919
3810261
3910585
4012403
4113019
4213741
4313747

[15,91,341,435,451,645,703,1247,1271,1387,1695,
 1729,1891,1905,2047,2071,2701,2821,3277,3367,3683,
 4033,4371,4681,4795,4859,5461,5551,6601,6643,7957,
 8321,8695,8911,9131,9211,9919,10261,10585,12403,
 13019,13741,13747]