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DavidLHarden's user avatar
DavidLHarden's user avatar
DavidLHarden's user avatar
DavidLHarden
  • Member for 12 years, 8 months
  • Last seen more than a month ago
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23
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Right now, I'm a math grad student at the University of Miami.
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All Questions Answers
Score Newest
answer
34
Groups that do not exist
Dec 8, 2012
question
30
Is there a Mathieu groupoid M_31?
Jul 18, 2011
answer
21
Can the unsolvability of quintics be seen in the geometry of the icosahedron?
Jun 10, 2013
answer
14
Why is the Gamma function shifted from the factorial by 1?
Mar 19, 2011
question
12
Maximal Sylow 2-subgroups of simple groups
Jun 16, 2017
question
11
Efficient presentations for finite groups
Mar 29, 2011
question
11
(A very limited instance of) Lagrange's Theorem's converse and A_5
Apr 16, 2011
answer
11
Being a subgroup: proof by character theory
Nov 5, 2011
question
10
Orders of automorphism groups of p-groups
Jun 17, 2011
question
10
Larger cycle than 4, 2, 1 in Collatz iteration?
Jun 24, 2011

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