[url]http://www.virtualstapler.com/[/url]

[url]http://antwrp.gsfc.nasa.gov/apod/astropix.html[/url]

[url]http://www.roadsideamerica.com/[/url]

[url]http://home.nyu.edu/~amw243/diaries/[/url]

[URL]http://flyingmoose.org/[/URL]

[url]http://www.the5k.org/[/url]

[url]http://www.landoverbaptist.org/[/url]

[URL]http://www.worldrps.com/[/URL]

[url]http://members.xoom.virgilio.it/mmmgroup/e-labiri.html[/url]

[URL]http://www.britneyspears.ac/lasers.htm[/URL]

[url]http://www.gweep.net/~shifty/portfolio/prime/[/url]

Now imagine the test of 2^13,466,917-1 :shock: :grin:

This one is also nice: [url]http://www.gweep.net/~shifty/portfolio/fftmulspreadsheet/index.html[/url]