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January 28, 2015

January 28, 2015

Posted by **Jonathan** on Thursday, August 2, 2012 at 1:43am.

- Math -
**Count Iblis**, Thursday, August 2, 2012 at 5:23pmphi(666) =

2x3^2x37 1/(2x3x37) x (2-1)x (3-1)x(37-1) =

3 x 2 x 36 = 216

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