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A067890 as a simple table

na(n)
15
211
371
4911
51609
62591
74339
815401
958309
1059149
1180989
12208391
13215389
14496511
15589189
161809079
171970149
183167569
193260809
203516109
215914369
229832271
2312231311
2413608071
2514470061
2616537151
2716692551
2819018369
2919462661

[5,11,71,911,1609,2591,4339,15401,58309,59149,
 80989,208391,215389,496511,589189,1809079,1970149,
 3167569,3260809,3516109,5914369,9832271,12231311,
 13608071,14470061,16537151,16692551,19018369,
 19462661]