View Single Post
Old 2015-10-13, 17:25   #27
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

22×13×197 Posts
Default

Quote:
Originally Posted by kalikidoom View Post
...(2^(2^(2^n-1)-1)-1)...

I mean... isn't that at least a proof that there's an infinate amout of them?

Try it with how meny primes you like... and with how meny 2^....-1 you like... it always works
Instead of trying it with n = 2, which leads to 3, 7, 127, try it with n = 5, or n = 11, or n = 13, 17, etc.
Uncwilly is online now   Reply With Quote