Littlewood Ultraflat

Polynomial #2807

ratio
0.9784272517 (Δ = 5.72e-12 at M = 2^16, ladder-fft/2)
degree
1492
status
verified
content hash
bcbcb7fb3fb24861af76e6c83244976b038a3ec4023ef4b1a982a0084f1a3024
submitter
David Renshaw
note
Periodic quadratic-character segment p=1367, shift=959, exact length 1493; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:52Z

Coefficients (canonical symmetry representative)

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