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Theorems · Definition · number theory

Nat.fermatNumber

ℕ → ℕ

Fermat numbers: the n-th Fermat number is defined as 2^(2^n) + 1.

Defined in
Mathlib.NumberTheory.Fermat
Cited by
21 results in Mathlib
Foundations
Depth 19 from the axioms · uses propext

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