Littlewood Ultraflat

Polynomial #2466

ratio
0.9783963636 (Δ = 2.11e-15 at M = 2^16, ladder-fft/2)
degree
709
status
verified
content hash
4e6c528cafc612fc1a4476ee65053d0100ed6aacddf13c3eec607397a74c6c6e
submitter
David Renshaw
note
Periodic quadratic-character segment p=659, shift=470, exact length 710; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:51:41Z

Coefficients (canonical symmetry representative)

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