Littlewood Ultraflat

Polynomial #2862

ratio
0.9784938408 (Δ = 1.02e-13 at M = 2^17, ladder-fft/2)
degree
2456
status
verified
content hash
2de8b35a0f6f8876c988937b95a8f71de9c72ccd58aaeb117da61d49d73340cd
submitter
David Renshaw
note
Periodic quadratic-character segment p=2251, shift=454, exact length 2457; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:30Z

Coefficients (canonical symmetry representative)

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