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A140397 as a simple table

na(n)
11
20
32
41
50
62
70
82
91
100
112
121
130
141
150
162
171
180
192
201
212
221
230
242
251
260
272
280
292
301
310
322
331
340
351
360
372
381
390
402
411
422
431
440
452
461
470
481
490
502
511
520
532
541
552
561
570
582
591
600
612
620
632
641
650
662
671
680
691
700
712
721
730
742
751
762
771
780
792
801
810
822
830
842
851
860
872
881
890
901
910
922
931
940
952
960
972
981
990

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