Littlewood Ultraflat

Polynomial #2713

ratio
0.9786838749 (Δ = 3.66e-15 at M = 2^18, ladder-fft/2)
degree
1359
status
verified
content hash
696aa22b8644dc57defc5084333e0eaa0bb4ce0218198e89b19b315420f6fe37
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=955, exact length 1360; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:07Z

Coefficients (canonical symmetry representative)

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