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A022321 as a simple table

na(n)
01
17
29
317
427
545
673
7119
8193
9313
10507
11821
121329
132151
143481
155633
169115
1714749
1823865
1938615
2062481
21101097
22163579
23264677
24428257
25692935
261121193
271814129
282935323
294749453
307684777
3112434231

[1,7,9,17,27,45,73,119,193,313,507,821,1329,2151,
 3481,5633,9115,14749,23865,38615,62481,101097,
 163579,264677,428257,692935,1121193,1814129,
 2935323,4749453,7684777,12434231]