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!)
A098781 Smallest number not occurring earlier fitting the repeating pattern "11223344556677889900". 0

%I #2 Mar 31 2012 13:46:50

%S 1,12,2,3,34,4,5,56,6,7,78,8,9,900,11,22,33,44,55,66,77,88,9900,112,

%T 23,344,556,67,788,99001,122,334,45,566,778,89,9001,1223,3445,5667,

%U 7889,90011,223,34455,667,788900,1122,3344,5566,7788,990011,2233,445

%N Smallest number not occurring earlier fitting the repeating pattern "11223344556677889900".

%K base,easy,nonn

%O 1,2

%A _Eric Angelini_, Oct 04 2004

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 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)