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A077797 as a simple table

na(n)
13
25
37
49
511
613
715
817
919
1021
1123
1225
1327
1429
1535
1639
1741
1845
1947
2053
2159
2263
2365
2467
2573
2679
2781
2887
2991
30109
31117
32119
33123
34139
35155
36159
37171
38177
39181
40185
41189
42195
43209
44225
45231
46233
47237
48259
49321
50325
51337
52339
53355
54363
55371
56375
57397
58425
59453

[3,5,7,9,11,13,15,17,19,21,23,25,27,29,35,39,41,
 45,47,53,59,63,65,67,73,79,81,87,91,109,117,119,
 123,139,155,159,171,177,181,185,189,195,209,225,
 231,233,237,259,321,325,337,339,355,363,371,375,
 397,425,453]