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A089842 as a simple table

na(n)
01
12
22
32
43
52
63
72
82
93
102
113
120
130
140
154
160
170
180
190
200
214
222
232
243
252
263
272
282
293
304
313
324
332
343
353
364
372
384
392
403
412
424
433
444
452
462
473
482
493
502
512
523
534
543
554
562
573
583
594
602
614
622
633
642
654
663
674
682
692
703
712
723
732
742
753
764
773
784
792
803
813
824
832
844
852
863
872
884
893
904
912
922
933
942
953
962
972
983
994
1003
1014

[1,2,2,2,3,2,3,2,2,3,2,3,0,0,0,4,0,0,0,0,0,4,2,2,
 3,2,3,2,2,3,4,3,4,2,3,3,4,2,4,2,3,2,4,3,4,2,2,3,2,
 3,2,2,3,4,3,4,2,3,3,4,2,4,2,3,2,4,3,4,2,2,3,2,3,2,
 2,3,4,3,4,2,3,3,4,2,4,2,3,2,4,3,4,2,2,3,2,3,2,2,3,
 4,3,4]