Littlewood Ultraflat

Polynomial #2773

ratio
0.9784347022 (Δ = 2.63e-12 at M = 2^16, ladder-fft/2)
degree
1439
status
verified
content hash
c9051c0ef44ee5f45eed30f8eda0a1473d5490139fcf25e97945c1a94abe10f8
submitter
David Renshaw
note
Periodic quadratic-character segment p=1327, shift=930, exact length 1440; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:32Z

Coefficients (canonical symmetry representative)

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