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A010872 as a simple table

na(n)
00
11
22
30
41
52
60
71
82
90
101
112
120
131
142
150
161
172
180
191
202
210
221
232
240
251
262
270
281
292
300
311
322
330
341
352
360
371
382
390
401
412
420
431
442
450
461
472
480
491
502
510
521
532
540
551
562
570
581
592
600
611
622
630
641
652
660
671
682
690
701
712
720
731
742
750
761
772
780
791
802
810
821
832
840
851
862
870
881
892
900
911
922
930
941
952
960
971
982
990
1001
1012
1020
1031
1042

[0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,
 0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,
 1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,
 2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,0,1,2,
 0,1,2,0,1,2]