Andrew Szymczak

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Andrew Szymczak

chat user since	2015-02-22
last message	1866d ago
last seen	1240d ago
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parent user	$Mathematics$ Andrew Szymczak 1.5k 12 19

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$Mathematics$

http://math.stackexchange.com/questions/1192590/sequences-of-sums-of-pascals-triangle

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