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A034017 as a simple table

na(n)
10
21
33
47
513
619
721
831
937
1039
1143
1249
1357
1461
1567
1673
1779
1891
1993
2097
21103
22109
23111
24127
25129
26133
27139
28147
29151
30157
31163
32169
33181
34183
35193
36199
37201
38211
39217
40219
41223
42229
43237
44241
45247
46259
47271
48273
49277
50283
51291
52301
53307
54309
55313
56327
57331

[0,1,3,7,13,19,21,31,37,39,43,49,57,61,67,73,79,
 91,93,97,103,109,111,127,129,133,139,147,151,157,
 163,169,181,183,193,199,201,211,217,219,223,229,
 237,241,247,259,271,273,277,283,291,301,307,309,
 313,327,331]