[Tutor] A fun puzzle

John Fouhy john at fouhy.net
Thu Aug 23 03:55:39 CEST 2007


On 23/08/07, Ian Witham <witham.ian at gmail.com> wrote:
> An interesting sequence! I assumed the next two numbers would be 8799912,
> 9899901

Hmm...

http://www.research.att.com/~njas/sequences/?q=8712%2C+9801%2C+87912%2C+98901%2C+879912%2C+989901&language=english&go=Search
http://mathworld.wolfram.com/Reversal.html

-- 
John.


More information about the Tutor mailing list