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A025441 as a simple table

na(n)
00
10
20
30
40
51
60
70
80
90
101
110
120
131
140
150
160
171
180
190
201
210
220
230
240
251
261
270
280
291
300
310
320
330
341
350
360
371
380
390
401
411
420
430
440
451
460
470
480
490
501
510
521
531
540
550
560
570
581
590
600
611
620
630
640
652
660
670
681
690
700
710
720
731
741
750
760
770
780
790
801
810
821
830
840
852
860
870
880
891
901
910
920
930
940
950
960
971
980
990
1001
1011
1020
1030
1041
1050
1061
1070

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