Let [z] mean the Greatest Integer less than or equal to z. Find a positive real number X, such that [X^n] is an even number whenever n is even, and [X^n] is an odd number whenever n is odd.

(In reply to re: Uncle! by Steve Herman)

Hmm..what if we try to make X(n) oscillate sign, with roots 0<r<1<s?

Posted by David Shin on 2005-03-03 19:27:37