Littlewood Ultraflat

Polynomial #2469

ratio
0.9784477325 (Δ = 9.99e-16 at M = 2^16, ladder-fft/2)
degree
873
status
verified
content hash
94c2d405baf46d887a7283d6aa303f68ca0d860774e4f7a0f3dd9a5c772230bd
submitter
David Renshaw
note
Periodic quadratic-character segment p=809, shift=162, exact length 874; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:51:42Z

Coefficients (canonical symmetry representative)

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