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A071470 as a simple table

na(n)
11
20
30
42
52
62
74
81
91
101
113
123
132
144
154
164
176
186
196
202
213
221
231
241
257
266
276
288
294
302
311
321
337
346
355
363
374
388
391
401
411
426
439
444
455
465
4711
481
491
501
518
528
534
544
556
566
571
589
598
603
6114
6210
6310
646
656
668
679
682
693
7011
711
721
737
748
758
7610
7714
7811
791
801
816
824
834
843

[1,0,0,2,2,2,4,1,1,1,3,3,2,4,4,4,6,6,6,2,3,1,1,1,
 7,6,6,8,4,2,1,1,7,6,5,3,4,8,1,1,1,6,9,4,5,5,11,1,
 1,1,8,8,4,4,6,6,1,9,8,3,14,10,10,6,6,8,9,2,3,11,1,
 1,7,8,8,10,14,11,1,1,6,4,4,3]