Littlewood Ultraflat

Polynomial #2510

ratio
0.9784923806 (Δ = 5.75e-11 at M = 2^19, ladder-fft/2)
degree
1103
status
verified
content hash
19d414ac4f9ba9ac791d78885a4de637908f2c8545467707359fa6d00256ccf0
submitter
David Renshaw
note
Periodic quadratic-character segment p=1039, shift=221, exact length 1104; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:02Z

Coefficients (canonical symmetry representative)

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