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A159854 as a simple table

na(n)
01
1-1
21
30
40
51
60
70
81
91
100
110
121
132
141
150
160
171
183
193
201
210
220
231
244
256
264
271
280
290
301
315
3210
3310
345
351
360
370
381
396
4015
4120
4215
436
441
450
460
471
487
4921
5035
5135
5221
537
541
550
560
571
588
5928
6056
6170
6256
6328
648
651
660
670
681
699
7036
7184
72126
73126
7484
7536
769
771
780
790
801
8110
8245
83120
84210
85252
86210
87120
8845
8910
901

[1,-1,1,0,0,1,0,0,1,1,0,0,1,2,1,0,0,1,3,3,1,0,0,1,
 4,6,4,1,0,0,1,5,10,10,5,1,0,0,1,6,15,20,15,6,1,0,
 0,1,7,21,35,35,21,7,1,0,0,1,8,28,56,70,56,28,8,1,
 0,0,1,9,36,84,126,126,84,36,9,1,0,0,1,10,45,120,
 210,252,210,120,45,10,1]