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A334091 as a simple table

na(n)
10
20
31
4-1
51
60
71
8-2
92
10-1
111
12-1
131
140
150
16-2
171
181
191
20-2
212
22-1
231
24-2
251
260
271
28-1
291
30-1
311
32-3
333
34-2
352
36-1
371
380
390
40-2
411
421
431
44-2
451
460
471
48-3
493
50-2
510
520
531
540
550
56-1
572
58-1
591
60-2
611
620
631
64-4
653
660
671
68-3
693
70-1
711
72-2
731
740
750
760
771
78-1
791
80-3
813
82-2
831
840
85-1
862
870
88-2
891
900
911
92-1
931
940
950
96-3
971
982
990
100-2
1011
102-1
1031
104-1
1052

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