login

A143104 as a simple table

na(n)
11
21
31
41
51
61
71
80
90
101
111
120
131
141
151
161
170
180
190
200
211
221
230
240
251
260
271
281
291
300
310
320
330
341
350
361
371
380
390
400
411
420
430
441
451
461
470
480
490
500
510
520
530
540
551
561
570
580
590
600
611
620
631
641
651
661
671
680
690
700
710
720
730
740
750
760
770
781
791
800
810
820
830
840
851
860
870
880
890
901
911
921
930
940
950
960
970
980
990
1000
1011
1020
1031
1040
1051

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