The book is now available! 139
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
Single Curio View:   (Seek other curios for this number)

 

The binary expansion 10001011 of 139 is a de Bruijn sequence of order 3 on 2 digits. [Poo Sung]

 

  Submitted: 2009-04-28 10:05:01;   Last Modified: 2009-04-28 15:43:39.



Prime Curios! © 2000-2017 (all rights reserved)