Littlewood Ultraflat

Polynomial #2849

ratio
0.9784236503 (Δ = 1.15e-13 at M = 2^17, ladder-fft/2)
degree
2144
status
verified
content hash
cace732a90a5b8599237e96cf6e710d66706ce0b50716a95cdcdb91969a9b01b
submitter
David Renshaw
note
Periodic quadratic-character segment p=1987, shift=414, exact length 2145; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:19Z

Coefficients (canonical symmetry representative)

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