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A089955 as a simple table

na(n)
10
20
30
40
50
60
72
82
91
102
111
121
133
141
151
161
172
183
193
201
211
223
233
242
253
267
273
285
294
303
315
325
335
344
353
365
375
384
394
4010
417
423
434
444
457
467
477
483
492
507
515
526
538
546
559
569
577
587
595
608
616
628
637
648
656
668
6710
688
693
707
7110
726
7310
748
759
766
778
787
7912
8011
819
8211
837
848
8511
867
8711
8810
896
909
918
929
9313
9411
957
9613
9714
9811

[0,0,0,0,0,0,2,2,1,2,1,1,3,1,1,1,2,3,3,1,1,3,3,2,
 3,7,3,5,4,3,5,5,5,4,3,5,5,4,4,10,7,3,4,4,7,7,7,3,
 2,7,5,6,8,6,9,9,7,7,5,8,6,8,7,8,6,8,10,8,3,7,10,6,
 10,8,9,6,8,7,12,11,9,11,7,8,11,7,11,10,6,9,8,9,13,
 11,7,13,14,11]