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A226304 as a simple table

na(n)
21
31
42
51
61
72
81
91
102
114
120
132
141
150
161
172
182
19-2
202
211
220
231
242
252
264
27-2
284
290
302
31-2
322
331
340
351
361
372
383
394
40-2
412
420
434
44-2
452
46-2
472
481
490
501
511
522
533
544
556
56-2
576
580
598
60-2
614
62-4
636
64-2
654
66-2
672
68-2
692
701
71-1
721
730
741
751
761
772
782
79-6
806
81-2
826
83-6
844
85-4
866
87-6
886
89-4
904
91-4
922
931
94-1
951
960
971
981
991
1002
1012
1024
103-8
10410
105-4
10610
107-8
1088
109-8
11010
111-10
11212
113-8
11410
115-12
11610
117-6
1186
119-6
1206
121-4
1224
123-4
1242

[1,1,2,1,1,2,1,1,2,4,0,2,1,0,1,2,2,-2,2,1,0,1,2,2,
 4,-2,4,0,2,-2,2,1,0,1,1,2,3,4,-2,2,0,4,-2,2,-2,2,
 1,0,1,1,2,3,4,6,-2,6,0,8,-2,4,-4,6,-2,4,-2,2,-2,2,
 1,-1,1,0,1,1,1,2,2,-6,6,-2,6,-6,4,-4,6,-6,6,-4,4,
 -4,2,1,-1,1,0,1,1,1,2,2,4,-8,10,-4,10,-8,8,-8,10,
 -10,12,-8,10,-12,10,-6,6,-6,6,-4,4,-4,2]