Littlewood Ultraflat

Polynomial #2801

ratio
0.9784225470 (Δ = 2.49e-13 at M = 2^18, ladder-fft/2)
degree
1486
status
verified
content hash
c50c1355133aa210eea126b38a5d4e3caf43f13d7de355bb8d11891afc6e63ae
submitter
David Renshaw
note
Periodic quadratic-character segment p=1367, shift=967, exact length 1487; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:50Z

Coefficients (canonical symmetry representative)

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