Littlewood Ultraflat

Polynomial #2641

ratio
0.9785389025 (Δ = 1.13e-12 at M = 2^17, ladder-fft/2)
degree
1281
status
verified
content hash
70299d257a6156259c9a67ac09b1cc2da84ca5377c7a0894acdeffd40248c812
submitter
David Renshaw
note
Periodic quadratic-character segment p=1187, shift=839, exact length 1282; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:14Z

Coefficients (canonical symmetry representative)

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