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!)
A039537 Numbers whose base-12 representation has the same nonzero number of 4's and 11's. 0

%I #13 Jul 01 2021 00:01:29

%S 59,136,203,280,347,424,491,568,587,599,611,623,647,659,671,683,695,

%T 707,708,709,710,711,713,714,715,716,717,718,779,856,923,1000,1067,

%U 1144,1211,1288,1355,1432,1499,1576,1588,1600,1612,1624,1632,1633

%N Numbers whose base-12 representation has the same nonzero number of 4's and 11's.

%t Select[Range[2000],DigitCount[#,12,4]==DigitCount[#,12,11]>0&] (* _Harvey P. Dale_, Mar 23 2011 *)

%K nonn,base,easy

%O 1,1

%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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 31 05:34 EDT 2024. Contains 375550 sequences. (Running on oeis4.)