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A006996 as a simple table

na(n)
01
12
20
32
41
50
60
70
80
92
101
110
121
132
140
150
160
170
180
190
200
210
220
230
240
250
260
272
281
290
301
312
320
330
340
350
361
372
380
392
401
410
420
430
440
450
460
470
480
490
500
510
520
530
540
550
560
570
580
590
600
610
620
630
640
650
660
670
680
690
700
710
720
730
740
750
760
770
780
790
800
812
821
830
841
852
860
870
880
890
901
912
920
932
941
950
960
970
980
990
1000
1010
1020
1030
1040

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