Littlewood Ultraflat

Polynomial #2682

ratio
0.9786474782 (Δ = 3.25e-12 at M = 2^17, ladder-fft/2)
degree
1324
status
verified
content hash
eeb9eba2cb1a283dc361e68bfda892b459654ec189a91cfddac4fc501b38f4fa
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=868, exact length 1325; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:33Z

Coefficients (canonical symmetry representative)

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