Littlewood Ultraflat

Polynomial #2372

ratio
0.9785018251 (Δ = 5.46e-11 at M = 2^15, ladder-fft/2)
degree
872
status
verified
content hash
314dad5f8dfa7e64a761787a174d31b247dbbc04ef14ee0b69e259804f6810e5
submitter
David Renshaw
note
Periodic quadratic-character segment p=809, shift=163, exact length 873; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:49:21Z

Coefficients (canonical symmetry representative)

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