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A046579 as a simple table

na(n)
11
21
31
41
55
61
71
89
91
101
1119
1213
131
141
158
161
1717
181
191
2035
212
2249
2321
241
251
26119
2735
282
2925
301
311
32259
33189
3495
3529
361
371
38112
391
4071
411
4231
431
4433
451
461
47483
482
49183
501
51102
521
53157
5437
551
561
57849
582
59285
601
61565
6297
632
6441
651
661
671815
682
691419
702
711705
72759
73235
7445
751
761
771617

[1,1,1,1,5,1,1,9,1,1,19,13,1,1,8,1,17,1,1,35,2,49,
 21,1,1,119,35,2,25,1,1,259,189,95,29,1,1,112,1,71,
 1,31,1,33,1,1,483,2,183,1,102,1,157,37,1,1,849,2,
 285,1,565,97,2,41,1,1,1815,2,1419,2,1705,759,235,
 45,1,1,1617]