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A349753 as a simple table

na(n)
11
23
37
425
533
655
757
869
991
1093
112211
124825
1312639
1428225
1532043
1668727
1789575
18970225
192245557
2016322559
2122799825
2248980427
2355037217
2460406599
2568258725
26325422273
27414690595
28569173299
29794579511
3010056372275
3110475647197
3210759889913
3311154517557

[1,3,7,25,33,55,57,69,91,93,2211,4825,12639,28225,
 32043,68727,89575,970225,2245557,16322559,
 22799825,48980427,55037217,60406599,68258725,
 325422273,414690595,569173299,794579511,
 10056372275,10475647197,10759889913,11154517557]