TPID 6

[Catullus]

For a discussion of the topic see http://math.eretrandre.org/tetrationforum/showthread.php?tid=198&pid=2411#pid2411
Conjecture
Let \( b=\sqrt{2} \). Every real function \( f \) on \( (-2,\infty) \) that satisfies:
\( f(0)=1 \)
\( f(x+1)=b^{f(x)} \)
\( f(-f(x))=-x \)

is not continuous at any point..

If I click on the link to that thread it says "The specified thread does not exist.".
Why did that happen?