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A161528 as a simple table

na(n)
01
10
22
31
40
50
62
71
82
90
100
110
122
130
142
152
161
170
180
190
202
210
220
232
243
250
262
270
280
290
302
310
320
330
342
352
362
370
382
391
400
410
422
430
440
450
460
472
482
490
502
511
522
530
542
550
562
570
580
590
600
610
622
632
640
650
662
670
684
690
700
712
723
730
740
750
760
770
780
792
802
810
820
830
842
850
862
872
881
890
904
910
922
930
940
950
960
970
982
992

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