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A066328 as a simple table

na(n)
10
21
32
41
53
63
74
81
92
104
115
123
136
145
155
161
177
183
198
204
216
226
239
243
253
267
272
285
2910
306
3111
321
337
348
357
363
3712
389
398
404
4113
427
4314
446
455
4610
4715
483
494
504
519
527
5316
543
558
565
5710
5811
5917
606
6118
6212
636
641
659
668
6719
688
6911
708
7120
723
7321
7413
755
769
779
789
7922
804
812
8214
8323
847
8510
8615
8712
886
8924
906
9110

[0,1,2,1,3,3,4,1,2,4,5,3,6,5,5,1,7,3,8,4,6,6,9,3,
 3,7,2,5,10,6,11,1,7,8,7,3,12,9,8,4,13,7,14,6,5,10,
 15,3,4,4,9,7,16,3,8,5,10,11,17,6,18,12,6,1,9,8,19,
 8,11,8,20,3,21,13,5,9,9,9,22,4,2,14,23,7,10,15,12,
 6,24,6,10]