Top network posts
- 20 Does there exist a non-square number which is the quadratic residue of every prime?
- 7 A curious identity of weighted sums over multi-set permutations.
- 7 Maximum Polyhedron Volume in Given $n$ Points
- 6 Lower bound for finding majority element in a sorted array
- 6 Probabilistic Proof of Kraft-Mcmillan Inequality
- 6 An optimal subspace projection problem
- 5 Maximum sets of lattice points such that only a few points collinear
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