Littlewood Ultraflat

Polynomial #2619

ratio
0.9785058667 (Δ = 5.13e-14 at M = 2^18, ladder-fft/2)
degree
1256
status
verified
content hash
06e509f0d397677b03ec48534bd6d7e5797fc25519a0c08a9d6a5e916a973575
submitter
David Renshaw
note
Periodic quadratic-character segment p=1187, shift=849, exact length 1257; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:47Z

Coefficients (canonical symmetry representative)

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