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A270443 as a simple table

na(n)
22
33
42
55
62
77
83
95
103
1111
122
1313
143
153
164
1717
183
1919
203
214
224
2323
243
2513
265
279
284
2929
303
3131
327
335
345
355
363
3737
386
396
404
4141
423
4343
444
455
466
4747
483
4925
505
517
525
5353
544
557
564
577
587
5959
603
6161
627
635
6411
658
664
6767
686
698
704
7171
724
7373
748
756
766
778
784
7979
804
8121

[2,3,2,5,2,7,3,5,3,11,2,13,3,3,4,17,3,19,3,4,4,23,
 3,13,5,9,4,29,3,31,7,5,5,5,3,37,6,6,4,41,3,43,4,5,
 6,47,3,25,5,7,5,53,4,7,4,7,7,59,3,61,7,5,11,8,4,
 67,6,8,4,71,4,73,8,6,6,8,4,79,4,21]