Littlewood Ultraflat

Polynomial #2760

ratio
0.9784998348 (Δ = 7.14e-14 at M = 2^16, ladder-fft/2)
degree
1407
status
verified
content hash
cb0bcf3093528676fea993bda24bec1a146a0f1365914eea587bffdbfd1498e1
submitter
David Renshaw
note
Periodic quadratic-character segment p=1291, shift=264, exact length 1408; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:26Z

Coefficients (canonical symmetry representative)

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