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A011740 as a simple table

na(n)
00
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
261
271
281
291
301
311
321
330
340
350
360
370
380
390
401
411
421
431
441
451
461
470
480
490
500
510
520
531
541
550
561
570
581
590
601
611
620
631
640
651
660
670
681
691
701
711
721
731
741
750
760
770
780
790
801

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