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A054973 as a simple table

na(n)
11
20
31
41
50
61
71
81
90
100
110
122
131
141
151
160
170
182
190
201
210
220
230
243
250
260
270
281
290
301
312
322
330
340
350
361
370
381
391
401
410
423
430
441
450
460
470
483
490
500
510
520
530
542
550
562
571
580
590
603
610
621
631
640
650
660
670
681
690
700
710
725
730
741
750
760
770
781
790
802
810
820
830
843
850
860
870
880
890
903
911
920
931
940
950
964
970

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