login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A121808 as a simple table

n a(n)
1 1
2 11
3 12
4 1121
5 1321
6 122131
7 132231
8 122232
9 112431
10 13213141
11 14213241
12 13223142
13 12233241
14 12233241
15 12233241
16 12233241
17 12233241
18 12233241
19 12233241
20 12233241
21 12233241
22 12233241

[1,11,12,1121,1321,122131,132231,122232,112431,
 13213141,14213241,13223142,12233241,12233241,
 12233241,12233241,12233241,12233241,12233241,
 12233241,12233241,12233241]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)