Littlewood Ultraflat

Polynomial #2645

ratio
0.9785300186 (Δ = 3.00e-14 at M = 2^17, ladder-fft/2)
degree
1285
status
verified
content hash
674d92d14765dbbf5f0a0f66dd5d172bf2258eaeb224439602f2d04877605fe4
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=274, exact length 1286; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:16Z

Coefficients (canonical symmetry representative)

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