Littlewood Ultraflat

Polynomial #2677

ratio
0.9786377905 (Δ = 3.96e-14 at M = 2^18, ladder-fft/2)
degree
1319
status
verified
content hash
80131695f406fef6997586b850924eb621bd170b95b22208f8070e6a124ecf3e
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=263, exact length 1320; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:31Z

Coefficients (canonical symmetry representative)

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