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A272143 as a simple table

na(n)
10
21
31
42
52
63
70
84
94
103
111
125
131
144
150
163
172
188
191
2011
214
225
230
247
251
262
270
281
295
304
310
327
335
341
351
369
370
386
390
407
411
426
430
444
457
462
471
4810
493
503
511
522
531
546
550
564
573
580
591
608
613
623
630
643
651
668
671
682
692
703
710
729
731
745
752
765
778
783
790
8010

[0,1,1,2,2,3,0,4,4,3,1,5,1,4,0,3,2,8,1,11,4,5,0,7,
 1,2,0,1,5,4,0,7,5,1,1,9,0,6,0,7,1,6,0,4,7,2,1,10,
 3,3,1,2,1,6,0,4,3,0,1,8,3,3,0,3,1,8,1,2,2,3,0,9,1,
 5,2,5,8,3,0,10]