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A107015 as a simple table

na(n)
10
21
30
40
50
60
71
81
91
102
111
121
130
140
151
160
170
180
190
201
210
220
231
240
250
260
270
281
291
301
312
321
331
341
351
362
371
381
391
401
412
422
432
443
452
462
471
481
492
501
511
521
531
542
550
560
571
580
590
600
610
621
631
641
652
661
671
680
690
701
710
720
730
740
751
760
770
781
790
800
810
820
831
841
851
862
871
881
890
900
911
920
930
940
950
961
971
981
992
1001
1011
1020
1030
1041
1050

[0,1,0,0,0,0,1,1,1,2,1,1,0,0,1,0,0,0,0,1,0,0,1,0,
 0,0,0,1,1,1,2,1,1,1,1,2,1,1,1,1,2,2,2,3,2,2,1,1,2,
 1,1,1,1,2,0,0,1,0,0,0,0,1,1,1,2,1,1,0,0,1,0,0,0,0,
 1,0,0,1,0,0,0,0,1,1,1,2,1,1,0,0,1,0,0,0,0,1,1,1,2,
 1,1,0,0,1,0]