login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


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

A104389 as a simple table

n a(n)
1 4
2 6
3 9
4 99
5 111
6 4444
7 111111111
8 555555555555
9 9999999999999999
10 111111111111111111
11 444444444444444444
12 555555555555555555555
13 777777777777777777777777
14 333333333333333333333333333333333

[4,6,9,99,111,4444,111111111,555555555555,
 9999999999999999,111111111111111111,
 444444444444444444,555555555555555555555,
 777777777777777777777777,
 333333333333333333333333333333333]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 9 12:53 EDT 2020. Contains 336323 sequences. (Running on oeis4.)