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!)

A285473 as a simple table

n a(n)
0 1
1 11
2 1
3 1111
4 1
5 111111
6 1
7 11111111
8 1
9 1111111111
10 1
11 111111111111
12 1
13 11111111111111
14 1
15 1111111111111111
16 1
17 111111111111111111
18 1
19 11111111111111111111
20 1
21 1111111111111111111111
22 1
23 111111111111111111111111
24 1
25 11111111111111111111111111
26 1

[1,11,1,1111,1,111111,1,11111111,1,1111111111,1,
 111111111111,1,11111111111111,1,1111111111111111,
 1,111111111111111111,1,11111111111111111111,1,
 1111111111111111111111,1,111111111111111111111111,
 1,11111111111111111111111111,1]

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 September 9 10:11 EDT 2024. Contains 375764 sequences. (Running on oeis4.)