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A069845 as a simple table

na(n)
11
20
31
40
50
60
71
80
90
100
110
120
130
140
150
160
170
180
192
200
212
220
230
240
250
260
270
280
290
300
311
320
331
340
350
360
371
380
392
400
410
420
431
440
450
460
470
480
491
500
511
520
530
540
550
560
572
580
590
600
612
620
632
640
650
660
672
680
690
700
710
720
731
740
750
760
770
780
791
800
810
820
830
840
850
860
871
880
890
900
912
920
930
940
950
960
971
980
991
1000
1010
1020
1030
1040
1050

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