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A004197 as a simple table

na(n)
00
10
20
30
41
50
60
71
81
90
100
111
122
131
140
150
161
172
182
191
200
210
221
232
243
252
261
270
280
291
302
313
323
332
341
350
360
371
382
393
404
413
422
431
440
450
461
472
483
494
504
513
522
531
540
550
561
572
583
594
605
614
623
632
641
650
660
671
682
693
704
715
725
734
743
752
761
770
780
791
802
813
824
835
846
855
864
873
882
891
900
910
921
932
943
954
965
976
986
995
1004
1013
1022
1031
1040
1050
1061
1072

[0,0,0,0,1,0,0,1,1,0,0,1,2,1,0,0,1,2,2,1,0,0,1,2,
 3,2,1,0,0,1,2,3,3,2,1,0,0,1,2,3,4,3,2,1,0,0,1,2,3,
 4,4,3,2,1,0,0,1,2,3,4,5,4,3,2,1,0,0,1,2,3,4,5,5,4,
 3,2,1,0,0,1,2,3,4,5,6,5,4,3,2,1,0,0,1,2,3,4,5,6,6,
 5,4,3,2,1,0,0,1,2]