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A060780 as a simple table

na(n)
11
21
31
41
56
64
71
81
91
106
114
1214
132
1424
151
161
173
181
192
202
214
2212
2312
241
251
262
278
282
296
308
311
323
336
346
351
361
372
384
392
406
416
424
434
446
456
4624
474
481
493
503
512
522
536
5424
5524
5640
5710
5830
5912
602
612
628
631
641
6512
664
672
686
6948
7072
713
721
732
742
754
764
7724
788
792
801
811
8242
8328
844
8512
8612
8760
8890
8918
902
9156
928

[1,1,1,1,6,4,1,1,1,6,4,14,2,24,1,1,3,1,2,2,4,12,
 12,1,1,2,8,2,6,8,1,3,6,6,1,1,2,4,2,6,6,4,4,6,6,24,
 4,1,3,3,2,2,6,24,24,40,10,30,12,2,2,8,1,1,12,4,2,
 6,48,72,3,1,2,2,4,4,24,8,2,1,1,42,28,4,12,12,60,
 90,18,2,56,8]