Enumeration Eleven Data

Abstract

Period-eleven Tribonacci certificates, part Data.

The enumerator was calibrated against all three committed levels before use, and against their rotation classes as sets rather than their counts: it reproduces the fifteen, twenty-six and forty-two classes exactly.

Theorem 1.1 (Enumeration Eleven Data).

$$\mathrm{length}\left(tribonacciPeriodElevenOrbitRepresentatives\right)=74$$

Proof. Machine-checked in Lean as D5/S0/Tower/TribonacciPeriodicEleven/EnumerationElevenData.tribonacci_period_eleven_representative_count (✓ std3). ∎

Source. Repository-derived.

Commentary.

The left and right branch split of the arm minimum was measured for this level: thirty-nine left and thirty-five right. It differs at every level, so the shorter levels’ sets are not reusable.

References

• Truth anchor: D5/S0/Tower/TribonacciPeriodicEleven/EnumerationElevenData.tribonacci_period_eleven_representative_count
• Dependency: D5/S0/Tower/TribonacciPeriodicTen/EnumerationTenMaximinC