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Do combinatory logic bases need a function of 3 variables?

Feb 3, 2022

How can you find an integer coefficient polynomial knowing its values only at a few points (but requiring the coefficients be small)?

Sep 25, 2021

Splitting the integers from $1$ to $2n$ into two sets with products as close as possible

Mar 31, 2022

Places where one can post open problems

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Multiple roots of polynomials with coefficients $\pm 1$

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A question on signed Stirling numbers of the first kind

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Closed form for $\sum\limits_{k=0}^{n} [\operatorname{wt}(k) = m]$ where $\operatorname{wt}(n)$ is the binary weight of $n$

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Splitting the integers from $1$ to $2n$ into two sets with products as close as possible

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How do we know there are no more Deligne–Mostow/Thurston lattices?

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