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A219923 as a simple table

na(n)
10
20
30
40
50
61
71
80
92
100
111
121
131
141
153
162
170
181
192
202
213
222
231
240
252
262
270
281
293
302
312
321
333
344
352
362
373
380
394
403
413
421
431
443
450
463
472
481
491
503
513
521
531
545
553
561
572
581
593
603
615
623
631
642
654
663
673
682
694
703
712
722
730
743
755
764
771
783
796
802
816
822
832
844
855
865
872
883
893
904
911
922
930
941
954
962
974
981
996
1006

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