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A238005 as a simple table

na(n)
10
20
30
41
50
61
71
82
90
102
112
122
132
142
151
164
173
182
193
203
212
224
234
244
253
264
272
285
295
303
315
326
333
345
353
365
376
386
394
406
416
424
436
446
453
467
477
487
496
506
515
527
537
545
556
568
576
588
598
606
618
628
634
649
656
667
679
689
697
707
719
728
739
749
755
769
777
788
7910
8010

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