Behrend.sum_sq_le_of_mem_box

∀ {n d : ℕ} {x : Fin n → ℕ}, x ∈ Behrend.box n d → ∑ i, x i ^ 2 ≤ n * (d - 1) ^ 2

Defined in: Mathlib.Combinatorics.Additive.AP.Three.Behrend
Cited by: 1 results in Mathlib
Foundations: Depth 70 from the axioms · uses propext, Classical.choice, Quot.sound

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