RavenclawPrefect
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College student, big fan of interesting math puzzles.
"A good mathematical joke is better, and better mathematics, than a dozen mediocre papers." - J.E. Littlewood
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Minneapolis, MN, USA
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Member for 5 years, 11 months
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9 profile views
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Last seen 2 mins ago
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Top network posts
- 76 $6!\cdot 7!=10!$. Is there a natural bijection between $S_6\times S_7$ and $S_{10}$?
- 34 Is there (or can there be) a general algorithm to solve Rubik's cubes of any dimension?
- 21 Which convex shapes are the hardest to bind together with a rubber band?
- 19 What are the known convex polyhedra with congruent faces?
- 18 Does every 5-celled animal tile the plane?
- 16 When is $\sum_{n=0}^{\infty}\frac{n^k}{3^n}$ an integer?
- 16 Can an equilateral triangle be dissected into 5 congruent convex pieces?
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