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A090179 as a simple table

na(n)
137
237
3103
459
5131
637
767
837
9283
1059
1137
12101
1337
1467
15691
1637
1759
18157
1937
2037
2167
2259
23617
24103
2537
26593
2737
2837
2959
30101
3137
3267
33157
3437
35149
3659
37233
3837
39131

[37,37,103,59,131,37,67,37,283,59,37,101,37,67,
 691,37,59,157,37,37,67,59,617,103,37,593,37,37,59,
 101,37,67,157,37,149,59,233,37,131]