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A167489 as a simple table

na(n)
01
11
21
32
42
51
62
73
83
92
101
112
124
132
143
154
164
173
182
194
202
211
222
233
246
254
262
274
286
293
304
315
325
334
343
356
364
372
384
396
403
412
421
432
444
452
463
474
488
496
504
518
524
532
544
556
569
576
583
596
608
614
625
636
646
655
664
678
686
693
706
719
726
734
742
754
768
774
786
798
804
813
822
834
842
851
862
873
886
894
902
914
926
933
944
955
9610
978
986
9912
1008
1014
1028

[1,1,1,2,2,1,2,3,3,2,1,2,4,2,3,4,4,3,2,4,2,1,2,3,
 6,4,2,4,6,3,4,5,5,4,3,6,4,2,4,6,3,2,1,2,4,2,3,4,8,
 6,4,8,4,2,4,6,9,6,3,6,8,4,5,6,6,5,4,8,6,3,6,9,6,4,
 2,4,8,4,6,8,4,3,2,4,2,1,2,3,6,4,2,4,6,3,4,5,10,8,
 6,12,8,4,8]