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A045572 as a simple table

na(n)
11
23
37
49
511
613
717
819
921
1023
1127
1229
1331
1433
1537
1639
1741
1843
1947
2049
2151
2253
2357
2459
2561
2663
2767
2869
2971
3073
3177
3279
3381
3483
3587
3689
3791
3893
3997
4099
41101
42103
43107
44109
45111
46113
47117
48119
49121
50123
51127
52129
53131
54133
55137
56139
57141
58143
59147
60149
61151
62153

[1,3,7,9,11,13,17,19,21,23,27,29,31,33,37,39,41,
 43,47,49,51,53,57,59,61,63,67,69,71,73,77,79,81,
 83,87,89,91,93,97,99,101,103,107,109,111,113,117,
 119,121,123,127,129,131,133,137,139,141,143,147,
 149,151,153]