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A171611 as a simple table

na(n)
10
20
30
40
51
61
71
81
92
101
112
123
132
142
153
161
173
184
192
202
214
222
233
245
253
263
275
282
294
306
312
324
336
342
354
366
374
384
397
404
414
428
434
444
459
463
475
487
493
505
518
524
535
548
555
566
5710
585
596
6012
614
625
6310
643
656
669
675
685
698
706
717
7211
736
745
7512
763
777
7811
795
807
8110
825
835
8413
858
866
8711
886
897
9014
915
927
9313
945
958
9611
976
988
9913

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