Littlewood Ultraflat

Polynomial #2636

ratio
0.9784889895 (Δ = 4.60e-13 at M = 2^18, ladder-fft/2)
degree
1274
status
verified
content hash
1b9cd04031edaa2d2eeebed1d4ef0155cf952b4ee9dbb5333e3b08d06f00bf3f
submitter
David Renshaw
note
Periodic quadratic-character segment p=1187, shift=835, exact length 1275; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:05Z

Coefficients (canonical symmetry representative)

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