> > BTW, OT? When we're playing with Pi in different bases using free > software for free Unixes? > > "Converting numbers to and from Fractional bases" in Octave (http:// > permalink.gmane.org/gmane.comp.gnu.octave.sources/55) If you really want to mess with people's minds: http://en.wikipedia.org/wiki/Quater-imaginary_base