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A210651 as a simple table

na(n)
11
21
31
41
55
61
71
89
915
105
111
1229
133
145
153
1615
175
181
1917
2019
213
2211
2323
2413
2519
2619
277
289
2915
3071
315
3219
3349
341
3511
3615
377
381
3921
4039
415
4211
431
4419
4555
4611
4771
4839
4923
5029
517
5261
5349
5415
551
5611
5717
5837
5915
6031
6123
6219
633
641
6533
6621
6737
6821
6917
709
7141
7243
735
747
7525
761
7719
7837
7923
805
8127
825
8337
8431
8515
8685
8767
8843
8979
9077

[1,1,1,1,5,1,1,9,15,5,1,29,3,5,3,15,5,1,17,19,3,
 11,23,13,19,19,7,9,15,71,5,19,49,1,11,15,7,1,21,
 39,5,11,1,19,55,11,71,39,23,29,7,61,49,15,1,11,17,
 37,15,31,23,19,3,1,33,21,37,21,17,9,41,43,5,7,25,
 1,19,37,23,5,27,5,37,31,15,85,67,43,79,77]