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A127001 as a simple table

na(n)
11
21
31
40
50
60
71
80
90
101
111
121
130
141
151
161
171
181
191
201
211
220
230
240
251
260
270
280
291
300
310
321
331
340
350
361
371
381
390
401
411
421
430
441
451
461
471
481
491
501
511
521
531
541
551
560
570
580
591
600
610
620
631
640
650
660
671
680
690
701
711
720
730
741
751
760
770
781
791
801
810
821
831
841
850
861
871
881
890
901
911
920
930
940
950
960
970
980
990
1000
1010
1020
1030
1040

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