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A066241 as a simple table

na(n)
11
21
32
42
53
62
74
83
93
104
114
123
135
144
154
163
176
185
194
204
214
226
236
243
256
264
276
286
294
304
316
327
336
344
356
363
376
388
396
405
415
426
436
444
458
466
476
484
497
507
514
528
538
544
556
564
576
588
598
607
615
626
638
643
656
666
6710
688
694
706
716
727
738
746
756
766
7710
786
794
806
817
828
838
845
859
866
878
888
894
906
916
926
938
9410
9510
962
978
989
996
1005

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