Littlewood Ultraflat

Polynomial #2627

ratio
0.9784889789 (Δ = 7.52e-11 at M = 2^17, ladder-fft/2)
degree
1264
status
verified
content hash
743e27780df39b00bf0ab971777523c175a1d5ae85adf862fec5b8553f72ce38
submitter
David Renshaw
note
Periodic quadratic-character segment p=1187, shift=849, exact length 1265; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:50Z

Coefficients (canonical symmetry representative)

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