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A185778 as a simple table

na(n)
11
2-1
3-1
40
52
60
70
80
90
100
110
120
130
140
150
160
170
181
191
200
210
220
230
241
252
261
270
280
290
300
311
323
333
341
350
360
370
380
391
404
416
424
431
440
450
460
470
481
495
5010
5110
525
531
540
550
560
570
581
596
6015
6120
6215
636
641
650
660
670
680
691
707
7121
7235
7335
7421
757
761
770
780
790
800
811
828
8328
8456
8570
8656
8728
888
891
900
910
920
930
941
959
9636
9784
98126
99126
10084
10136
1029
1031
1040
1050

[1,-1,-1,0,2,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,
 1,2,1,0,0,0,0,1,3,3,1,0,0,0,0,1,4,6,4,1,0,0,0,0,1,
 5,10,10,5,1,0,0,0,0,1,6,15,20,15,6,1,0,0,0,0,1,7,
 21,35,35,21,7,1,0,0,0,0,1,8,28,56,70,56,28,8,1,0,
 0,0,0,1,9,36,84,126,126,84,36,9,1,0,0]