A website and blog by Peter Lewis
PostsMathematics
Did you know?
That... 12345679 * 8 = 98765432 (reversal)
And... 12345679 * 9 = 111111111 (lots of bingo legs)
And... 12345679 * 7 = 86419753 (sort the evens and odds)
Nice! Credits due!
Submitted by Peter Lewis on Thu, 07/02/2008 - 15:39.
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