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A020222 as a simple table

na(n)
115
257
391
493
595
6121
7133
8155
9217
10247
11285
12341
13403
14435
15465
16561
17589
18645
19969
201065
211105
221247
231541
241603
251653
261729
271767
282059
292451
302465
312821
322945
332977
343053
353565
363751
374047
384123
394351
404495
414961
425461
435685
446601
456665
467099
477107

[15,57,91,93,95,121,133,155,217,247,285,341,403,
 435,465,561,589,645,969,1065,1105,1247,1541,1603,
 1653,1729,1767,2059,2451,2465,2821,2945,2977,3053,
 3565,3751,4047,4123,4351,4495,4961,5461,5685,6601,
 6665,7099,7107]