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A179874 as a simple table

na(n)
11
23
37
411
515
619
723
827
931
1035
1137
1239
1347
1455
1557
1659
1761
1863
1967
2071
2173
2275
2377
2479
2587
2689
2791
2895
2997
3099
31111
32113
33115
34119
35121
36125
37127
38131
39135
40137
41143
42145
43151
44151
45153
46155
47157
48159
49165
50167

[1,3,7,11,15,19,23,27,31,35,37,39,47,55,57,59,61,
 63,67,71,73,75,77,79,87,89,91,95,97,99,111,113,
 115,119,121,125,127,131,135,137,143,145,151,151,
 153,155,157,159,165,167]