The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A089369 as a simple table

n a(n)
1 1
2 21
3 132
4 2431
5 13542
6 246531
7 1357642
8 24687531
9 135798642
10 24681097531
11 1357911108642
12 246810121197531
13 13579111312108642
14 2468101214131197531
15 135791113151412108642
16 24681012141615131197531 

[1,21,132,2431,13542,246531,1357642,24687531,
 135798642,24681097531,1357911108642,
 246810121197531,13579111312108642,
 2468101214131197531,135791113151412108642,
 24681012141615131197531]

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 May 14 11:10 EDT 2024. Contains 372532 sequences. (Running on oeis4.)