Littlewood Ultraflat

Polynomial #2389

ratio
0.9783974694 (Δ = 3.30e-11 at M = 2^22, ladder-fft/2)
degree
931
status
verified
content hash
08d7ce02aad31cd3f066f448a81a48b734d5c68428a104dededd594c5a74961e
submitter
David Renshaw
note
Periodic quadratic-character segment p=863, shift=617, exact length 932; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:49:33Z

Coefficients (canonical symmetry representative)

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