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A069637 as a simple table

na(n)
10
20
30
41
51
61
71
82
93
103
113
123
133
143
153
164
174
184
194
204
214
224
234
244
255
265
276
286
296
306
316
327
337
347
357
367
377
387
397
407
417
427
437
447
457
467
477
487
498
508
518
528
538
548
558
568
578
588
598
608
618
628
638
649
659
669
679
689
699
709
719
729
739
749
759
769
779
789
799
809
8110
8210
8310
8410
8510
8610
8710
8810
8910
9010
9110
9210
9310
9410

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