Function: qfbpowraw
Section: number_theoretical
C-Name: qfbpowraw
Prototype: GL
Help: qfbpowraw(x,n): n-th power without reduction of the binary quadratic
form x.
Doc: $n$-th power of the binary quadratic form
$x$, computed without doing any \idx{reduction} (i.e.~using \kbd{qfbcompraw}).
Here $n$ must be non-negative and $n<2^{31}$.