Littlewood Ultraflat

Polynomial #2515

ratio
0.9784670965 (Δ = 1.20e-13 at M = 2^18, ladder-fft/2)
degree
1110
status
verified
content hash
86d1aac8df8abe113a2564ef4fcf88743b2a26296abb2dbdfa847f6f7f7b5f3e
submitter
David Renshaw
note
Periodic quadratic-character segment p=1039, shift=748, exact length 1111; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:05Z

Coefficients (canonical symmetry representative)

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