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A261213 as a simple table

na(n)
11
23
35
47
59
611
713
823
927
1029
1131
1235
1337
1439
1541
1643
1757
1863
1969
2077
2181
2287
2389
2495
25109
26113
27121
28125
29127
30129
31137
32163
33193
34219
35239
36271
37273
38279
39281
40285
41305
42311
43315
44331
45339
46353
47357
48377
49381
50395
51403
52409
53435
54441
55443
56597

[1,3,5,7,9,11,13,23,27,29,31,35,37,39,41,43,57,63,
 69,77,81,87,89,95,109,113,121,125,127,129,137,163,
 193,219,239,271,273,279,281,285,305,311,315,331,
 339,353,357,377,381,395,403,409,435,441,443,597]