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A154618 as a simple table

na(n)
17
215
317
439
529
655
727
861
995
1043
1181
12119
1337
1483
15129
16175
1757
18107
19157
20207
2147
22105
23163
24221
25279
2671
27133
28195
29257
30319
3157
32127
33197
34267
35337
36407
3785
38159
39233
40307
41381
42455
4367
44149
45231
46313
47395
48477
49559
5099
51185
52271
53357
54443
55529
56615
5777

[7,15,17,39,29,55,27,61,95,43,81,119,37,83,129,
 175,57,107,157,207,47,105,163,221,279,71,133,195,
 257,319,57,127,197,267,337,407,85,159,233,307,381,
 455,67,149,231,313,395,477,559,99,185,271,357,443,
 529,615,77]