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A108197 as a simple table

na(n)
10
21
30
41
50
63
70
81
90
104
110
120
131
140
154
161
171
182
191
200
211
222
232
242
252
263
271
280
290
302
311
320
330
347
352
362
372
380
391
400
410
424
432
440
454
460
470
481
490
506
511
520
531
543
551
566
570
582
591
601
614
624
630
640
651
660
672
682
690
700
711
720
730
741
753
765
771
787
791
802
810
823
832
841
851
864
872
886
891
901
912
922
930
941
950
960
971
982
992
1003
1011
1021
1032
1040
1051

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