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!)

A089705 as a simple table

n a(n)
2 31
3 251
4 4231
5 20231
6 420221
7 2020231
8 42020351
9 402020251
10 4002020251
11 20002020721
12 420002020271
13 2020002020251
14 42020002020551
15 402020002020521
16 4002020002020221
17 20002020002020531
18 420002020002020231

[31,251,4231,20231,420221,2020231,42020351,
 402020251,4002020251,20002020721,420002020271,
 2020002020251,42020002020551,402020002020521,
 4002020002020221,20002020002020531,
 420002020002020231]

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 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)