Difference between revisions of "User talk:5849206328x"

Revision as of 17:20, 13 April 2009 (view source) 5849206328x (talk \| contribs) m ← Older edit		Revision as of 18:13, 13 April 2009 (view source) 5849206328x (talk \| contribs) m (Removing all content from page) Newer edit →
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−	~~(3/5) Determine all ordered pairs <math>(x,y)</math> of nonnegative integers such that <cmath>\sum_{i=1}^{x}i! = 3^y</cmath>~~	+

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