login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A260411 as a simple table

na(n)
00
10
20
31
40
51
61
70
82
90
101
112
122
132
140
153
161
171
183
191
204
210
221
233
241
252
261
275
280
292
303
312
324
332
344
350
362
373
386
393
402
413
421
433
441
455
464
474
482
492
502
512
523
535
544
552
562
573
584
592
604
611
624
631
645
654
663
674
683
694
700
717
725
735
742
754
763
771
787
794
805
813
823
838
841
852
866
872
886
892
905

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