http://www.fourmilab.ch/hotbits/ – HotBits a geiger counter source
http://random.mat.sbg.ac.at/ – over my head but lots about Random number generators
Related:
Fibonacci Sequence: http://www.mcs.surrey.ac.uk/Personal/R.Knott/Fibonacci/fibnat.html#spiral
// The Central Randomizer 1.3 (C) 1997 by Paul Houle (houle@msc.cornell.edu)
rnd.today=new Date();
rnd.seed=rnd.today.getTime();
function rnd() { rnd.seed = (rnd.seed*9301+49297) % 233280; return rnd.seed/(233280.0); };
function rand(number) { return Math.ceil(rnd()*number); };
// end central randomizer.
//-->