[go: up one dir, main page]

login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A086291 as a simple table

na(n)
10
21
31
42
51
61
71
83
92
101
112
121
131
144
152
162
171
183
192
203
212
221
235
241
252
263
271
282
294
302
312
323
333
342
352
366
371
383
392
404
414
422
432
445
452
462
471
483
494
503
513
522
537
543
552
564
572
582
595
604
613
622
632
643
656
662
673
681
693
705
712
724
735
742
753
762
778
783
793
805
812
822
832
846
854
864
873
882
893
903
913
927
933
944
954
962
974
982
996
1002

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