trureturingGitHub MATHEMATICAL ATLAS

Recurrence / CONCEPT

Hanna's Compositional-Iterate Congruence

Every positive-index coefficient of OEIS A396807 is congruent to one modulo ten.

Closed Authored exposition
DIRECT PREREQUISITES0
DIRECT CONSEQUENCES15
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THEOREM

Substitution preserves finite agreement

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Hanna's Compositional-Iterate CongruenceHanna's Compositional-IterateCongruenceHanna's Bilateral Reversion ParityHanna's Bilateral ReversionParityIntegral solutions for prime substitution exponentsIntegral solutions for primesubstitution exponentsNormalized coefficient contractionsNormalized coefficientcontractionsPrime exponents characterize Somos integralityPrime exponents characterizeSomos integralityHanna's Three-Four Iterate Product CongruenceHanna's Three-Four IterateProduct CongruenceHanna's Triple-Iterate Product CongruenceHanna's Triple-Iterate ProductCongruenceHanna's Triple Iterate Shift CongruenceHanna's Triple Iterate ShiftCongruenceEven Diagonal Coefficients of Compositional IteratesEven Diagonal Coefficients ofCompositional IteratesHanna's Two-Three Iterate Product CongruencesHanna's Two-Three IterateProduct CongruencesShifted Iterate Fixed Point CongruencesShifted Iterate Fixed PointCongruencesHanna's Iterate-Product Congruence Modulo ThreeHanna's Iterate-ProductCongruence Modulo ThreeHanna's Iterate-Product Congruence Modulo FiveHanna's Iterate-ProductCongruence Modulo FiveEven residues of the logarithmic LaplacianEven residues of thelogarithmic LaplacianPathCHSNormClosedFormPathCHSNormClosedFormHanna's Lagrange parity conjecture for A365574Hanna's Lagrange parityconjecture for A365574
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Lean sourceResearch workspace
Status
Closed
Depth
0
Layer
D5/S1
Domain
Recurrence
Node ID
D5/S1/Recurrence/Invariants/CompositionalIterateCongruence
Repository path
D5/S1/Recurrence/Invariants/CompositionalIterateCongruence.lean
Truth release
sha256:76a8db6a0f78609b1b9d4a959c8392f2752f2daaddc1930e046e34ce07d0f608
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b52262a023c4db9bb30a128ebfd80ea4ef4c1a53
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37a24ddf3b9983bdabf0acbfd9b32b06c35c28d3

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