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formal statement (Lean)
1328theorem sigma_zero_twohundredten : sigma 0 210 = 16 := by native_decide
proof body
Term-mode proof.
1329
1330/-- σ_1(210) = 576 (sum of divisors). -/
depends on (7)
Lean names referenced from this declaration's body.
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of
in IndisputableMonolith.Astrophysics.NucleosynthesisTiers
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sigma
in IndisputableMonolith.Decision.AbileneParadox
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of
in IndisputableMonolith.Foundation.DAlembert.LedgerFactorization
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of
in IndisputableMonolith.Foundation.PhiForcingDerived
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of
in IndisputableMonolith.Foundation.SpectralEmergence
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of
in IndisputableMonolith.Information.PhysicsComplexityStructure
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sigma
in IndisputableMonolith.NumberTheory.Primes.ArithmeticFunctions
decl_use