Littlewood Ultraflat

Polynomial #2854

ratio
0.9785363454 (Δ = 5.92e-11 at M = 2^22, ladder-fft/2)
degree
2209
status
verified
content hash
0d166b0b7af71940f7a3559a8386f8c7dab971321e71d240de51d6c2837a8a42
submitter
David Renshaw
note
Periodic quadratic-character segment p=2099, shift=1529, exact length 2210; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:22Z

Coefficients (canonical symmetry representative)

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