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A001878 as a simple table

na(n)
00
10
20
31
40
50
61
70
81
91
100
110
121
131
140
151
161
170
182
190
200
211
220
231
242
250
261
271
281
290
301
310
321
332
340
350
362
370
381
392
401
410
421
431
440
451
461
470
483
490
500
511
521
531
542
550
562
571
581
590
601
610
620
632
641
651
662
670
681
692
700
710
723
731
740
751
761
770
783
790
801
811
820
831
842
850
861
871

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