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A274242 as a simple table

na(n)
11
25
37
413
519
625
731
835
943
1049
1161
1265
1373
1491
1595
16103
17109
18125
19133
20139
21151
22155
23169
24175
25181
26193
27199
28215
29217
30229
31241
32245
33247
34271
35283
36301
37305
38313
39325
40343
41349
42361
43365
44403
45421
46427
47433
48455
49463
50475
51511
52515
53523
54545
55559
56571
57589
58601
59619
60625
61637
62643
63661
64665
65695
66721
67755
68763
69775
70793
71811
72817
73823
74829
75845
76859
77875
78883
79905
80931

[1,5,7,13,19,25,31,35,43,49,61,65,73,91,95,103,
 109,125,133,139,151,155,169,175,181,193,199,215,
 217,229,241,245,247,271,283,301,305,313,325,343,
 349,361,365,403,421,427,433,455,463,475,511,515,
 523,545,559,571,589,601,619,625,637,643,661,665,
 695,721,755,763,775,793,811,817,823,829,845,859,
 875,883,905,931]