Littlewood Ultraflat

Polynomial #2415

ratio
0.9784448535 (Δ = 6.74e-14 at M = 2^18, ladder-fft/2)
degree
1106
status
verified
content hash
6a2f2f4e4a3570da59f3dad6ab2bb6c5141ad4a57c3435c2e3ac69a4e89e9a81
submitter
David Renshaw
note
Periodic quadratic-character segment p=1039, shift=220, exact length 1107; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:49:49Z

Coefficients (canonical symmetry representative)

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