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A112227 as a simple table

na(n)
01
10
21
3-2
40
51
60
7-6
80
91
1012
110
12-12
130
141
150
1660
170
18-20
190
201
21-120
220
23180
240
25-30
260
271
280
29-840
300
31420
320
33-42
340
351
361680
370
38-3360
390
40840
410
42-56
430
441
450
4615120
470
48-10080
490
501512
510
52-72
530
541
55-30240
560
5775600
580
59-25200
600
612520
620
63-90
640
651
660
67-332640
680
69277200
700
71-55440
720
733960
740
75-110
760
771
78665280
790

[1,0,1,-2,0,1,0,-6,0,1,12,0,-12,0,1,0,60,0,-20,0,
 1,-120,0,180,0,-30,0,1,0,-840,0,420,0,-42,0,1,
 1680,0,-3360,0,840,0,-56,0,1,0,15120,0,-10080,0,
 1512,0,-72,0,1,-30240,0,75600,0,-25200,0,2520,0,
 -90,0,1,0,-332640,0,277200,0,-55440,0,3960,0,-110,
 0,1,665280,0]