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A166408 as a simple table

na(n)
0-1
10
20
31
4-3
51
60
72
80
91
100
113
12-10
130
140
153
160
172
180
194
200
211
220
235
24-21
252
260
274
280
293
300
312
320
331
340
357
360
370
380
395
40-27
413
420
436
440
452
460
478
480
490
500
515
520
533
540
558
560
572
580
5910
60-55
612
620
635
640
655
660
672
680
693
700
7110
720
730
740
757
760
774
780
7910
800
811
820
8311
84-78
852
860
872
880
895
900
918
920
932
940

[-1,0,0,1,-3,1,0,2,0,1,0,3,-10,0,0,3,0,2,0,4,0,1,
 0,5,-21,2,0,4,0,3,0,2,0,1,0,7,0,0,0,5,-27,3,0,6,0,
 2,0,8,0,0,0,5,0,3,0,8,0,2,0,10,-55,2,0,5,0,5,0,2,
 0,3,0,10,0,0,0,7,0,4,0,10,0,1,0,11,-78,2,0,2,0,5,
 0,8,0,2,0]