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A020308 as a simple table

na(n)
19
225
327
481
591
6511
7891
8925
9949
101345
111525
121541
132257
142871
155611
166533
176643
186725
197957
208321
219919
2210081
2312403
2413051
2514701
2634279
2742127
2843111
2949765
3056425
3166231
3276201
3382045
3488831
35110971
36114017
37123251
38130759
39133141
40144673

[9,25,27,81,91,511,891,925,949,1345,1525,1541,
 2257,2871,5611,6533,6643,6725,7957,8321,9919,
 10081,12403,13051,14701,34279,42127,43111,49765,
 56425,66231,76201,82045,88831,110971,114017,
 123251,130759,133141,144673]