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A213663 as a simple table

na(n)
17
213
325
449
595
6185
7361
8705
91379
102701
115297
1210401
1320447
1440241
1579281
16156353
17308643
18609813
191205881
202386481
214726463
229367401
2318577497
2436865665
2573199171
26145419549
27289038817
28574766401
291143442495
302275683169
314530762977
329023630465
3317977560259

[7,13,25,49,95,185,361,705,1379,2701,5297,10401,
 20447,40241,79281,156353,308643,609813,1205881,
 2386481,4726463,9367401,18577497,36865665,
 73199171,145419549,289038817,574766401,1143442495,
 2275683169,4530762977,9023630465,17977560259]