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A262048 as a simple table

na(n)
11
21
32
42
52
60
70
82
93
101
111
123
133
140
150
163
174
181
192
202
211
224
234
240
250
260
270
284
295
302
311
321
332
345
355
360
372
382
390
405
416
422
431
440
450
461
472
486
496
500
510
520
530
540
550
566
577
582
594
602
612
624
632
647
657
660
670
680
690
700
710
727
738
743
751
760
770
781
793
808
818
820
832
841
852
862
871
882
890
908
919
923
932
941
951
961
971
982
993
1009

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