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Theorem
nat.prime.mod_four_ne_three_of_dvd_is_square_neg_one
Modification history
2023-06-01 20:20
src/number_theory/sum_two_squares.lean
feat(number_theory/sum_two_squares): add result for general n (#19054) …
Added
nat.prime.mod_four_ne_three_of_dvd_is_square_neg_one
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