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A331416 as a simple table

na(n)
01
10
20
31
40
50
60
71
81
90
100
110
120
130
142
151
160
170
180
190
200
210
221
233
241
250
260
270
280
290
300
310
320
332
343
351
361
370
380
390
400
410
420
430
440
450
461
474
483
491
502
510
520
530
540
550
560
570
580
590
600
610
622
635
643
652
662
670
681
690
700
710
720
730
740
750
760
770
780
790
800
811
824
836
843
854
862

[1,0,0,1,0,0,0,1,1,0,0,0,0,0,2,1,0,0,0,0,0,0,1,3,
 1,0,0,0,0,0,0,0,0,2,3,1,1,0,0,0,0,0,0,0,0,0,1,4,3,
 1,2,0,0,0,0,0,0,0,0,0,0,0,2,5,3,2,2,0,1,0,0,0,0,0,
 0,0,0,0,0,0,0,1,4,6,3,4,2]