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A137286 as a simple table

na(n)
01
10
21
3-2
40
51
60
7-5
80
91
108
110
12-9
130
141
150
1633
170
18-14
190
201
21-48
220
2387
240
25-20
260
271
280
29-279
300
31185
320
33-27
340
351
36384
370
38-975
390
40345
410
42-35
430
441
450
462895
470
48-2640
490
50588
510
52-44
530
541
55-3840
560
5712645
580
59-6090
600
61938
620
63-54
640
651

[1,0,1,-2,0,1,0,-5,0,1,8,0,-9,0,1,0,33,0,-14,0,1,
 -48,0,87,0,-20,0,1,0,-279,0,185,0,-27,0,1,384,0,
 -975,0,345,0,-35,0,1,0,2895,0,-2640,0,588,0,-44,0,
 1,-3840,0,12645,0,-6090,0,938,0,-54,0,1]