Littlewood Ultraflat

Polynomial #2727

ratio
0.9787211622 (Δ = 1.58e-14 at M = 2^17, ladder-fft/2)
degree
1373
status
verified
content hash
25ef2032cef388534a9ca80412b5206f91c42a70b0edf8ed233351fd14bd8a6f
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=948, exact length 1374; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:13Z

Coefficients (canonical symmetry representative)

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