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A294015 as a simple table

na(n)
11
23
33
47
53
613
73
815
99
1017
113
1233
133
1421
1519
1631
173
1843
193
2045
2123
2229
233
2473
2513
2633
2727
2857
293
3085
313
3263
3331
3441
3527
36111
373
3845
3935
40101
413
42109
433
4481
4567
4653
473
48153
4917
5087
5143
5293
533
54133
5535
56129
5747
5865
593
60217
613
6269
6383
64127
6539
66157
673
68117
6955
70149
713
72247
733
7481
7599
76129
7739
78181
793
80213
8181
8289
833
84281

[1,3,3,7,3,13,3,15,9,17,3,33,3,21,19,31,3,43,3,45,
 23,29,3,73,13,33,27,57,3,85,3,63,31,41,27,111,3,
 45,35,101,3,109,3,81,67,53,3,153,17,87,43,93,3,
 133,35,129,47,65,3,217,3,69,83,127,39,157,3,117,
 55,149,3,247,3,81,99,129,39,181,3,213,81,89,3,281]