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A319151 as a simple table

na(n)
12
23
35
47
59
611
713
817
919
1023
1125
1227
1329
1431
1537
1641
1743
1847
1949
2053
2159
2261
2367
2471
2573
2679
2781
2883
2989
3097
31101
32103
33107
34109
35113
36121
37125
38127
39131
40137
41139
42149
43151
44157
45163
46167
47169
48173
49179
50181
51191
52193
53197
54199
55211
56223
57227
58229
59233

[2,3,5,7,9,11,13,17,19,23,25,27,29,31,37,41,43,47,
 49,53,59,61,67,71,73,79,81,83,89,97,101,103,107,
 109,113,121,125,127,131,137,139,149,151,157,163,
 167,169,173,179,181,191,193,197,199,211,223,227,
 229,233]