Littlewood Ultraflat

Polynomial #2806

ratio
0.9784568288 (Δ = 4.89e-12 at M = 2^16, ladder-fft/2)
degree
1491
status
verified
content hash
7a3602afab9a3f69dc05de5edc4deba62214a39fa181bce35c8d2345a524bbfc
submitter
David Renshaw
note
Periodic quadratic-character segment p=1367, shift=963, exact length 1492; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:52Z

Coefficients (canonical symmetry representative)

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