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A322445 as a simple table

na(n)
11
22
33
44
55
63
77
84
93
105
1111
124
1313
147
155
164
1717
183
1919
205
217
2211
2323
244
255
2613
276
287
2929
305
3131
324
3311
3417
357
365
3737
3819
3913
405
4141
427
4343
4411
455
4623
4747
484
497
505
5117
5213
5353
546
5511
567
5719
5829
5959
605
6161
6231
637
644
6513

[1,2,3,4,5,3,7,4,3,5,11,4,13,7,5,4,17,3,19,5,7,11,
 23,4,5,13,6,7,29,5,31,4,11,17,7,5,37,19,13,5,41,7,
 43,11,5,23,47,4,7,5,17,13,53,6,11,7,19,29,59,5,61,
 31,7,4,13]