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A288710 as a simple table

na(n)
10
20
30
41
51
60
70
80
90
100
110
120
131
141
150
160
170
181
190
200
210
221
231
240
250
260
270
280
290
301
311
320
330
340
350
360
370
381
391
400
410
420
430
440
450
461
471
480
490
500
511
520
530
540
551
561
570
580
590
601
610
620
630
640
651
660
670
680
691
701
710
720
730
740
750
760
771
781
790
800
810
821
830
840
850
861

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