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A111862 as a simple table

na(n)
10
21
33
40
53
64
74
82
90
106
111
126
130
144
157
160
172
184
195
207
218
229
239
249
250
269
279
289
298
307
316
325
334
343
351
360
378
386
394
402
410
428
435
443
450
468
475
482
490
507
514
521
538
544
551
568
574
581
598
604
611
627
633
640
656
662
678
684
690
706
712
728
734
740
756
761
777
783
798
804
810
825
831
846
851
867
872

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