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A122943 as a simple table

na(n)
11
23
39
45
527
67
715
881
921
1011
1145
1225
1313
14243
1563
1633
17135
1817
1935
2075
2119
2239
23729
2423
25189
2649
2799
28405
2951
30105
3155
32225
3357
3429
35117
3631
37125
3865
392187
4069
41567
42147
4337
44297
451215
46153
4777
48315
4941
50165
51675
5285
53171
5443
5587
56175
57351
5891
5993
60375
6147
6295
63195

[1,3,9,5,27,7,15,81,21,11,45,25,13,243,63,33,135,
 17,35,75,19,39,729,23,189,49,99,405,51,105,55,225,
 57,29,117,31,125,65,2187,69,567,147,37,297,1215,
 153,77,315,41,165,675,85,171,43,87,175,351,91,93,
 375,47,95,195]