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A174856 as a simple table

na(n)
11
21
31
41
51
61
70
80
90
101
111
121
131
140
151
161
170
180
190
200
211
221
231
240
251
260
270
281
291
300
311
320
330
340
350
361
370
381
390
400
411
420
430
440
451
461
470
480
490
500
510
520
530
540
551
561
571
581
591
600
611
620
630
640
650
661
671
680
690
700
710
720
730
740
750
760
770
781
791
801
810
820
830
840
851
860
870
880
890
900
911
921
930
941
950
961
970
980
990
1000
1010
1020
1030
1040
1051

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