Combinatorics / CONCEPT
Tetranacci Enumeration of Cyclic Avoiders
The cyclic avoidance numbers for 4123 and 1324 follow the Tetranacci sequence.
Closed
DIRECT PREREQUISITES2
DIRECT CONSEQUENCES0
PROOF DEPTH7
DOCUMENT LINKS1
The Tetranacci enumeration
RELATIONSHIP ATLAS
Every connection, in context.
Direct recorded relationships
Proof dependencyStructural affinityDocument link
Certified topology / UPSTREAM
Prerequisites
Certified topology / DOWNSTREAM
Consequences
None recorded in this release.
RELATED KNOWLEDGE
Structural connections
- Four-Branch Decompositionstructural-affinity · Closed
- Insertion Branches for Padovan Wordsstructural-affinity · Closed
- One-Line Avoidance Under Insertionstructural-affinity · Closed
- Padovan Counting Recurrencestructural-affinity · Closed
- Padovan Enumeration of Cyclic Avoidersstructural-affinity · Closed
- Recovering a Cyclic Permutationstructural-affinity · Closed
- Rooted Cycle-Word Classesstructural-affinity · Closed
- Successors of Padovan Cycle Wordsstructural-affinity · Closed
Documents & exposition
Other authored & advisory relationships
None recorded in this release.
LIBRARY / RELEASE VERSIONS
Content history
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