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A101270 as a simple table

na(n)
01
10
21
3-1
40
53
60
7-1
80
92
101
110
12-30
130
1445
150
167
170
18-60
190
2072
21-1
220
2321
240
25-105
260
27105
280
29-149
300
312142
320
33-7560
340
356480
36-43
370
38-2220
390
4020790
410
42-56700
430
4442525
450
4653
470
48-2280
490
5015120
510
52-33600
530
5422400
55-43
560
57561
580
59-9900
600
6149896
620
63-93555
640
6556133

[1,0,1,-1,0,3,0,-1,0,2,1,0,-30,0,45,0,7,0,-60,0,
 72,-1,0,21,0,-105,0,105,0,-149,0,2142,0,-7560,0,
 6480,-43,0,-2220,0,20790,0,-56700,0,42525,0,53,0,
 -2280,0,15120,0,-33600,0,22400,-43,0,561,0,-9900,
 0,49896,0,-93555,0,56133]