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A234567 as a simple table

na(n)
10
20
30
41
52
61
71
83
92
102
113
122
134
142
154
164
172
184
193
205
211
223
232
243
250
261
271
281
290
301
310
320
331
341
350
361
370
380
390
400
410
420
430
441
450
461
470
480
490
500
510
522
530
540
550
561
571
581
591
600
611
620
631
642
650
661
672
681
691
702
711
722
733
742
758
762
771
782
792
803
813
821
832
847
850
862
873
883
894
905
917
923
934
941
959
961
974
983
991
1002

[0,0,0,1,2,1,1,3,2,2,3,2,4,2,4,4,2,4,3,5,1,3,2,3,
 0,1,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,0,0,1,0,1,0,0,0,
 0,0,2,0,0,0,1,1,1,1,0,1,0,1,2,0,1,2,1,1,2,1,2,3,2,
 8,2,1,2,2,3,3,1,2,7,0,2,3,3,4,5,7,3,4,1,9,1,4,3,1,
 2]