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!)

A130838 as a simple table

n a(n)
1 12
2 112
3 122
4 1112
5 1122
6 1212
7 1222
8 11112
9 11122
10 11212
11 11222
12 12112
13 12122
14 12212
15 12222
16 111112
17 111122
18 111212
19 111222
20 112112
21 112122
22 112212
23 112222
24 121112
25 121122
26 121212
27 121222
28 122112
29 122122
30 122212
31 122222

[12,112,122,1112,1122,1212,1222,11112,11122,11212,
 11222,12112,12122,12212,12222,111112,111122,
 111212,111222,112112,112122,112212,112222,121112,
 121122,121212,121222,122112,122122,122212,122222]

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 23 13:41 EDT 2024. Contains 371914 sequences. (Running on oeis4.)