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A228822 as a simple table

na(n)
0-1
10
21
32
43
54
65
76
87
98
10-1
11-1
120
131
142
153
164
175
186
197
200
210
220
231
242
253
264
275
286
297
301
311
321
331
342
353
364
375
386
397
402
412
422
432
442
453
464
475
486
497
503
513
523
533
543
553
564
575
586
597
604
614
624
634
644
654
664
675
686
697
705
715
725
735
745
755
765
775
786
797
806
816
826
836
846
856
866
876
886
897
907
917
927
937
947
957
967
977
987
997
100-2

[-1,0,1,2,3,4,5,6,7,8,-1,-1,0,1,2,3,4,5,6,7,0,0,0,
 1,2,3,4,5,6,7,1,1,1,1,2,3,4,5,6,7,2,2,2,2,2,3,4,5,
 6,7,3,3,3,3,3,3,4,5,6,7,4,4,4,4,4,4,4,5,6,7,5,5,5,
 5,5,5,5,5,6,7,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,
 7,7,-2]