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A076274 as a simple table

na(n)
11
23
35
49
513
621
725
833
937
1045
1157
1261
1373
1481
1585
1693
17105
18117
19121
20133
21141
22145
23157
24165
25177
26193
27201
28205
29213
30217
31225
32253
33261
34273
35277
36297
37301
38313
39325
40333
41345
42357
43361
44381
45385
46393
47397
48421
49445
50453
51457
52465
53477
54481
55501
56513
57525
58537
59541

[1,3,5,9,13,21,25,33,37,45,57,61,73,81,85,93,105,
 117,121,133,141,145,157,165,177,193,201,205,213,
 217,225,253,261,273,277,297,301,313,325,333,345,
 357,361,381,385,393,397,421,445,453,457,465,477,
 481,501,513,525,537,541]