Littlewood Ultraflat

Polynomial #2711

ratio
0.9786273116 (Δ = 1.73e-14 at M = 2^17, ladder-fft/2)
degree
1357
status
verified
content hash
4f7677d7a0db772f5b69853d29b9f1593fa725da7d94acf0f7208d7412487a93
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=952, exact length 1358; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:05Z

Coefficients (canonical symmetry representative)

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