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A161141 as a simple table

na(n)
11
23
39
427
533
681
799
8243
9297
10333
11729
12891
13999
141089
152187
162673
172997
183267
193333
206561
218019
228991
239801
249999
2510989
2619683
2724057
2826973
2929403
3029997
3132967
3233333
3335937
3459049
3572171
3680919
3788209
3889991
3998901
4099999
41107811

[1,3,9,27,33,81,99,243,297,333,729,891,999,1089,
 2187,2673,2997,3267,3333,6561,8019,8991,9801,9999,
 10989,19683,24057,26973,29403,29997,32967,33333,
 35937,59049,72171,80919,88209,89991,98901,99999,
 107811]