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!)
A039238 Numbers whose base-12 representation has the same number of 2's and 11's. 0

%I

%S 0,1,3,4,5,6,7,8,9,10,12,13,15,16,17,18,19,20,21,22,35,36,37,39,40,41,

%T 42,43,44,45,46,48,49,51,52,53,54,55,56,57,58,60,61,63,64,65,66,67,68,

%U 69,70,72,73,75,76,77,78,79,80,81,82,84,85,87,88,89,90,91,92,93

%N Numbers whose base-12 representation has the same number of 2's and 11's.

%t Select[Range[0,100],DigitCount[#,12,2]==DigitCount[#,12,11]&] (* _Harvey P. Dale_, Aug 05 2011 *)

%K nonn,base,easy

%O 1,3

%A _Olivier GĂ©rard_

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 September 20 18:29 EDT 2021. Contains 347588 sequences. (Running on oeis4.)