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A079409 as a simple table

na(n)
01
11
20
31
41
50
61
72
80
90
101
111
121
130
140
151
162
173
180
190
200
211
221
231
241
250
260
270
281
292
303
314
320
330
340
350
361
371
381
391
401
410
420
430
440
451
462
473
484
495
500
510
520
530
540
551
561
571
581
591
601
610
620
630
640
650
661
672
683
694
705
716
720
730
740
750
760
770
781
791
801
811
821
831
841
850
860
870
880
890
900
911
922
933
944
955
966
977
980
990
1000
1010
1020
1030
1040

[1,1,0,1,1,0,1,2,0,0,1,1,1,0,0,1,2,3,0,0,0,1,1,1,
 1,0,0,0,1,2,3,4,0,0,0,0,1,1,1,1,1,0,0,0,0,1,2,3,4,
 5,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,1,2,3,4,5,6,0,0,
 0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,1,2,3,4,5,6,7,0,
 0,0,0,0,0,0]