Littlewood Ultraflat

Polynomial #2694

ratio
0.9785236731 (Δ = 5.94e-11 at M = 2^18, ladder-fft/2)
degree
1336
status
verified
content hash
817488f016b8519acc859137f777ba7501892694b5d7536e94ddbe05287798ee
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=259, exact length 1337; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:52Z

Coefficients (canonical symmetry representative)

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