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A046316 as a simple table

na(n)
127
245
363
475
599
6105
7117
8125
9147
10153
11165
12171
13175
14195
15207
16231
17245
18255
19261
20273
21275
22279
23285
24325
25333
26343
27345
28357
29363
30369
31385
32387
33399
34423
35425
36429
37435
38455
39465
40475
41477
42483
43507
44531
45539
46549
47555
48561
49575
50595
51603
52605

[27,45,63,75,99,105,117,125,147,153,165,171,175,
 195,207,231,245,255,261,273,275,279,285,325,333,
 343,345,357,363,369,385,387,399,423,425,429,435,
 455,465,475,477,483,507,531,539,549,555,561,575,
 595,603,605]