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A156328 as a simple table

na(n)
15
223
311
429
513
631
719
837
923
1041
1129
1247
1341
1459
1543
1661
1753
1871
1961
2079
2171
2289
2379
2497
2583
26101
2789
28107
29109
30127
31113
32131
33131
34149
35139
36157
37149
38167
39163
40181
41173
42191
43179
44197
45181
46199
47193
48211
49211
50229
51223
52241
53233
54251
55239
56257
57251
58269
59263

[5,23,11,29,13,31,19,37,23,41,29,47,41,59,43,61,
 53,71,61,79,71,89,79,97,83,101,89,107,109,127,113,
 131,131,149,139,157,149,167,163,181,173,191,179,
 197,181,199,193,211,211,229,223,241,233,251,239,
 257,251,269,263]