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formal statement (Lean)
2768theorem weak_prime_fortyseven : Prime 47 ∧ Prime 43 ∧ Prime 53 ∧ 47 < (43 + 53) / 2 := by native_decide
proof body
Term-mode proof.
2769
2770/-- 61 is a weak prime: 61 < (59 + 67)/2 = 63. -/
depends on (5)
Lean names referenced from this declaration's body.
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is
in IndisputableMonolith.Foundation.OptionAEmpiricalProgram
decl_use
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is
in IndisputableMonolith.Foundation.SimplicialLedger.EdgeLengthFromPsi
decl_use
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is
in IndisputableMonolith.GameTheory.MechanismDesignFromSigma
decl_use
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is
in IndisputableMonolith.Mathematics.RamanujanBridge.MockThetaPhantom
decl_use
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Prime
in IndisputableMonolith.NumberTheory.Primes.Basic
decl_use