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A331385 as a simple table

na(n)
01
10
21
30
41
51
60
70
82
91
100
110
121
133
141
150
160
170
182
193
201
211
220
230
240
251
264
273
281
292
300
310
320
330
342
355
363
372
382
390
401
410
420
430
440
451
464
476
483
494
502
510
522
530
540
550
560
570
582
596
606
614
626
632
641
652
660
671
680
690
700
710
720
731
744
758
766
776
787
792
804
812
820
831
840
850
860
871

[1,0,1,0,1,1,0,0,2,1,0,0,1,3,1,0,0,0,2,3,1,1,0,0,
 0,1,4,3,1,2,0,0,0,0,2,5,3,2,2,0,1,0,0,0,0,1,4,6,3,
 4,2,0,2,0,0,0,0,0,2,6,6,4,6,2,1,2,0,1,0,0,0,0,0,1,
 4,8,6,6,7,2,4,2,0,1,0,0,0,1]