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A286561 as a simple table

na(n)
11
20
31
40
51
61
70
80
90
101
110
120
131
142
151
160
170
180
190
200
211
220
230
240
251
260
271
281
290
300
310
320
330
341
350
361
370
380
390
400
411
420
430
443
451
460
470
480
490
500
510
520
530
540
551
560
570
580
590
600
611
620
631
642
651
661
670
680
690
700
710
720
730
740
750
760
770
781
790
800
810
820
830
840
851
860
870
880
890
902
911
920
930
940
950
960
970
980
990
1000
1011
1020
1031
1040
1051
1060
1070
1080
1090
1100
1110
1120
1131
1140
1150
1160
1171
1180
1191
1201

[1,0,1,0,1,1,0,0,0,1,0,0,1,2,1,0,0,0,0,0,1,0,0,0,
 1,0,1,1,0,0,0,0,0,1,0,1,0,0,0,0,1,0,0,3,1,0,0,0,0,
 0,0,0,0,0,1,0,0,0,0,0,1,0,1,2,1,1,0,0,0,0,0,0,0,0,
 0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,2,1,0,0,0,0,0,0,0,0,
 0,1,0,1,0,1,0,0,0,0,0,0,0,1,0,0,0,1,0,1,1]