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A046582 as a simple table

na(n)
11
21
31
41
51
61
71
81
91
101
111
121
131
145
155
161
171
181
191
209
212
225
239
241
251
261
271
2813
2919
3019
3113
321
331
341
351
3617
371
388
392
4019
411
428
4317
441
451
461
471
4821
4949
502
5135
522
5335
5449
5521
561
571
581
591
6025
612
6235
63119
641
6535
66119
672
6835
6925
701
711
721
731
7429

[1,1,1,1,1,1,1,1,1,1,1,1,1,5,5,1,1,1,1,9,2,5,9,1,
 1,1,1,13,19,19,13,1,1,1,1,17,1,8,2,19,1,8,17,1,1,
 1,1,21,49,2,35,2,35,49,21,1,1,1,1,25,2,35,119,1,
 35,119,2,35,25,1,1,1,1,29]