Littlewood Ultraflat

Polynomial #2789

ratio
0.9785783795 (Δ = 1.37e-13 at M = 2^18, ladder-fft/2)
degree
1473
status
verified
content hash
de2b8a967884241d5925a0a285b3b77ced2de58bdabdb045f3c54bdb5f5c409c
submitter
David Renshaw
note
Periodic quadratic-character segment p=1373, shift=300, exact length 1474; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:41Z

Coefficients (canonical symmetry representative)

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