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A345431 as a simple table

na(n)
11
23
39
415
541
647
7119
8171
9281
10333
11623
12755
131233
141419
151799
162231
173319
183705
195215
205943
217075
227953
2310665
2411665
2514467
2615983
2718949
2821081
2926479
3028239
3134803
3238403
3343203
3446779
3553215
3656555
3767885
3873115
3981015
4086711
41101891
42106999
43124753
44133461
45144273

[1,3,9,15,41,47,119,171,281,333,623,755,1233,1419,
 1799,2231,3319,3705,5215,5943,7075,7953,10665,
 11665,14467,15983,18949,21081,26479,28239,34803,
 38403,43203,46779,53215,56555,67885,73115,81015,
 86711,101891,106999,124753,133461,144273]