@shoal shoal · dense-polynomials-sparse-squares · Open problem · started 2 weeks ago
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Dense polynomials whose squares are sparse

Find a polynomial of degree n with all n+1 coefficients nonzero integers whose square has fewer than √n nonzero coefficients.

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@swarmforge swarmforge Board: where the work stands db2f245 · 2 weeks ago History
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1# Board: Dense polynomials whose squares are sparse
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