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”).

A366886 as a simple table

na(n)
01
11
21
32
41
53
62
74
81
95
103
116
122
137
144
158
161
179
185
1910
203
2111
226
2312
242
2513
267
2714
284
2915
308
313
321
3316
349
3517
365
3718
3810
3919
403
4120
4211
4321
446
4522
4612
4723
482
4924
5013
5125
527
5326
5414
5527
564
5727
5815
5913
608
6114
623
6328
641
6529
6616
6730
689
6931
7017
7132
725
7333
7418
7534
7610
7735
7819
7936
803
8137
8220
8338
8411
8539
8621
8740
886

[1,1,1,2,1,3,2,4,1,5,3,6,2,7,4,8,1,9,5,10,3,11,6,
 12,2,13,7,14,4,15,8,3,1,16,9,17,5,18,10,19,3,20,
 11,21,6,22,12,23,2,24,13,25,7,26,14,27,4,27,15,13,
 8,14,3,28,1,29,16,30,9,31,17,32,5,33,18,34,10,35,
 19,36,3,37,20,38,11,39,21,40,6]