Littlewood Ultraflat

Polynomial #2573

ratio
0.9785233180 (Δ = 1.28e-13 at M = 2^16, ladder-fft/2)
degree
1197
status
verified
content hash
e7abae51a607bfe61332214d99ce06e1cbcd253814400de77a2c5ee3651a1e8d
submitter
David Renshaw
note
Periodic quadratic-character segment p=1123, shift=809, exact length 1198; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:28Z

Coefficients (canonical symmetry representative)

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