Littlewood Ultraflat

Polynomial #2749

ratio
0.9784839744 (Δ = 4.01e-11 at M = 2^16, ladder-fft/2)
degree
1395
status
verified
content hash
9d56728abe0b9f90b0fc8989f8436bcf5a5b640a01948feec90b8a3054a7a9b4
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=943, exact length 1396; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:22Z

Coefficients (canonical symmetry representative)

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