Littlewood Ultraflat

Polynomial #2842

ratio
0.9785572194 (Δ = 1.04e-13 at M = 2^17, ladder-fft/2)
degree
2014
status
verified
content hash
c4da3bb164332e53c2ac0152f29992d2624d5bed850ed6b824df6bb6023bc40d
submitter
David Renshaw
note
Periodic quadratic-character segment p=1867, shift=1326, exact length 2015; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:15Z

Coefficients (canonical symmetry representative)

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