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A209354 as a simple table

na(n)
11
20
31
41
50
61
71
81
90
101
112
121
131
140
151
161
173
181
191
200
211
223
232
243
251
261
270
281
291
305
313
323
331
341
350
361
373
384
396
403
413
421
431
440
451
462
476
486
497
503
513
521
531
540
551
563
576
5810
597
607
613
623
631
641
650
661
671
689
6910
7012
718
727
733
743
751
761
770
781
795
806
8115
8214
8313
848
857
863
873
881
891
900
911
921
9311
9415
9520

[1,0,1,1,0,1,1,1,0,1,2,1,1,0,1,1,3,1,1,0,1,3,2,3,
 1,1,0,1,1,5,3,3,1,1,0,1,3,4,6,3,3,1,1,0,1,2,6,6,7,
 3,3,1,1,0,1,3,6,10,7,7,3,3,1,1,0,1,1,9,10,12,8,7,
 3,3,1,1,0,1,5,6,15,14,13,8,7,3,3,1,1,0,1,1,11,15,
 20]