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A258822 as a simple table

na(n)
10
21
30
40
50
60
71
81
90
101
110
120
130
140
150
160
170
181
191
200
210
220
230
242
250
261
270
280
290
300
310
320
330
340
350
360
370
380
390
400
411
420
431
441
451
461
470
481
490
500
510
521
531
540
550
560
570
580
590
600
610
620
630
641
651
661
671
680
690
700
710
721
730
741
750
761
771
780
790
800
810
820
830
840
850
860
870
880
890
900
910
920
930
940
950
960
971
981
991
1001
1011
1021
1030
1040
1050
1060
1070

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