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A110509 as a simple table

na(n)
01
10
21
30
4-2
51
60
70
8-4
91
100
110
124
13-6
141
150
160
170
1812
19-8
201
210
220
230
24-8
2524
26-10
271
280
290
300
310
32-32
3340
34-12
351
360
370
380
390
4016
41-80
4260
43-14
441
450
460
470
480
490
5080
51-160
5284
53-16
541
550
560
570
580
590
60-32
61240
62-280
63112
64-18
651
660
670
680
690
700
710
72-192
73560
74-448
75144
76-20
771
780
790
800
810
820
830
8464
85-672
861120
87-672
88180
89-22
901

[1,0,1,0,-2,1,0,0,-4,1,0,0,4,-6,1,0,0,0,12,-8,1,0,
 0,0,-8,24,-10,1,0,0,0,0,-32,40,-12,1,0,0,0,0,16,
 -80,60,-14,1,0,0,0,0,0,80,-160,84,-16,1,0,0,0,0,0,
 -32,240,-280,112,-18,1,0,0,0,0,0,0,-192,560,-448,
 144,-20,1,0,0,0,0,0,0,64,-672,1120,-672,180,-22,1]