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A354948 as a simple table

na(n)
10
20
30
40
51
60
70
80
90
100
110
120
131
140
150
160
170
181
190
201
210
220
230
240
250
261
270
280
290
300
310
321
330
340
350
360
370
380
390
401
410
420
430
441
450
460
470
480
490
500
510
520
530
540
550
560
570
580
590
601
610
621
630
640
650
660
670
680
690
700
711
720
730
740
751
760
771
780
790
800
810
820
831
840
851
860
871

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