I started to collect i believe the 4 or so solutions by different people... but seems it's gonna take some an hour or more... So far the only other one i've run and find alright is Reinhold Birkenfeld's original. Others worth noting i'm aware of is David Epsteinn, improved versions from Reinhold Birkenfeld, the one using graphs by bearophile ...
since many of you have already collected and tested these... i wonder if anyone'd be interested to put together all the (working) code in a single message? (or even a webpage.) thanks. Xah [EMAIL PROTECTED] http://xahlee.org/PageTwo_dir/more.html -- http://mail.python.org/mailman/listinfo/python-list
