Littlewood Ultraflat

Polynomial #2840

ratio
0.9785696295 (Δ = 7.16e-11 at M = 2^16, ladder-fft/2)
degree
2001
status
verified
content hash
7ecbb6bf388f85f97d9ba10a9de0e23f7b7a961d8255f36ae64944d455261c06
submitter
David Renshaw
note
Periodic quadratic-character segment p=1823, shift=1285, exact length 2002; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:14Z

Coefficients (canonical symmetry representative)

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