Littlewood Ultraflat

Polynomial #2500

ratio
0.9785712087 (Δ = 9.30e-11 at M = 2^17, ladder-fft/2)
degree
1089
status
verified
content hash
d03de7220ae1a9f0fdcf87f21af7f70bcad442030c17364dc018b6ea65aed327
submitter
David Renshaw
note
Periodic quadratic-character segment p=1039, shift=231, exact length 1090; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:51:57Z

Coefficients (canonical symmetry representative)

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