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A052021 as a simple table

na(n)
12
23
35
47
512
650
770
8308
9320
10364
11476
12500
13605
14700
15704
16715
17832
18935
191088
201183
211547
221729
232401
242584
252618
262704
272926
283080
293200
303536
313640
323952
334225
344760
354784
364913
375000
385491
395525
405819
415831
426050
436175
446517
456647
467000
477040
487150

[2,3,5,7,12,50,70,308,320,364,476,500,605,700,704,
 715,832,935,1088,1183,1547,1729,2401,2584,2618,
 2704,2926,3080,3200,3536,3640,3952,4225,4760,4784,
 4913,5000,5491,5525,5819,5831,6050,6175,6517,6647,
 7000,7040,7150]