Littlewood Ultraflat

Polynomial #2374

ratio
0.9783309878 (Δ = 6.59e-11 at M = 2^15, ladder-fft/2)
degree
880
status
verified
content hash
a6fa302bbab2f2a87b45a0710cb723c62a7db4536be8555e62168ad5abe1ffab
submitter
David Renshaw
note
Periodic quadratic-character segment p=809, shift=163, exact length 881; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:49:22Z

Coefficients (canonical symmetry representative)

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