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A077268 as a simple table

na(n)
10
21
31
42
52
63
71
83
93
104
113
125
132
143
153
164
173
186
194
206
214
223
232
247
253
264
275
287
294
307
312
326
335
345
356
368
374
385
395
408
413
427
432
445
456
464
473
489
494
507
517
527
534
549
556
568
574
584
593
6011
613
624
635
647
657
669
674
686
696
709
714
7211
735
746
758
767
777
789
794
809
816
826
835
8412
856
865
875
889
894
9011
915
926
934
944
955
9611
974
987
998
10010
1016

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