Littlewood Ultraflat

Polynomial #2765

ratio
0.9785129540 (Δ = 1.47e-12 at M = 2^16, ladder-fft/2)
degree
1412
status
verified
content hash
5abd8448999cbdcdc747a43b2ec2bf4af377a958e75658c544481b9a0d6be31d
submitter
David Renshaw
note
Periodic quadratic-character segment p=1291, shift=262, exact length 1413; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:28Z

Coefficients (canonical symmetry representative)

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