trureturingGitHub MATHEMATICAL ATLAS

Arith / CONCEPT

Layman's Odd-Power Factorial Residue

Odd powers of a factorial have Layman's classified residue modulo the corresponding triangular number.

Closed Authored exposition
DIRECT PREREQUISITES0
DIRECT CONSEQUENCES2
PROOF DEPTH0
DOCUMENT LINKS1
THEOREM

Factorial divisibility outside the odd-prime branch

RELATIONSHIP ATLAS

Every connection, in context.

Explore in 3D
Direct recorded relationships
Layman's Odd-Power Factorial ResidueLayman's Odd-Power FactorialResidueSchulte's Factorial-Square Prime CriterionSchulte's Factorial-SquarePrime CriterionSchulte's A000680 half-factorial primality criterionSchulte's A000680 half-factorial primality criterion
Proof dependencyStructural affinityDocument link

Certified topology / UPSTREAM

Prerequisites

None recorded in this release.

Certified topology / DOWNSTREAM

Consequences

RELATED KNOWLEDGE

Structural connections

Documents & exposition

Other authored & advisory relationships

None recorded in this release.

LIBRARY / RELEASE VERSIONS

Content history

Loading release versions...
Browse the archive

Certified provenance

Exact release coordinate

Lean sourceResearch workspace
Status
Closed
Depth
0
Layer
D5/S3
Domain
Arith
Node ID
D5/S3/Arith/Congruence/LaymanOddPowerFactorialResidue
Repository path
D5/S3/Arith/Congruence/LaymanOddPowerFactorialResidue.lean
Truth release
sha256:76a8db6a0f78609b1b9d4a959c8392f2752f2daaddc1930e046e34ce07d0f608
Source commit
b52262a023c4db9bb30a128ebfd80ea4ef4c1a53
Source tree
37a24ddf3b9983bdabf0acbfd9b32b06c35c28d3

Authority boundary

Dependency edges, status, and source coordinates come from the verified release and certified topology. Blueprint exposition is labeled separately. A fallback title carries no additional mathematical authority.