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A346689 as a simple table

na(n)
00
11
22
33
44
5-1
60
71
82
93
10-2
11-1
120
131
142
15-3
16-2
17-1
180
191
20-4
21-3
22-2
23-1
240
251
262
273
284
295
300
311
322
333
344
35-1
360
371
382
393
40-2
41-1
420
431
442
45-3
46-2
47-1
480
491
502
513
524
535
546
551
562
573
584
595
600
611
622
633
644
65-1
660
671
682
693
70-2
71-1
720
731
742
753
764
775
786
797
802
813
824
835
846
851
862
873
884
895
900
911
922
933
944
95-1
960
971
982
993
1004
1015
1026
1037
1048

[0,1,2,3,4,-1,0,1,2,3,-2,-1,0,1,2,-3,-2,-1,0,1,-4,
 -3,-2,-1,0,1,2,3,4,5,0,1,2,3,4,-1,0,1,2,3,-2,-1,0,
 1,2,-3,-2,-1,0,1,2,3,4,5,6,1,2,3,4,5,0,1,2,3,4,-1,
 0,1,2,3,-2,-1,0,1,2,3,4,5,6,7,2,3,4,5,6,1,2,3,4,5,
 0,1,2,3,4,-1,0,1,2,3,4,5,6,7,8]