Littlewood Ultraflat

Polynomial #2812

ratio
0.9784650112 (Δ = 1.60e-12 at M = 2^17, ladder-fft/2)
degree
1497
status
verified
content hash
a8d3dfd78a3a40bf421e9024dfb824b03f81500abda889b9248070b307ffac96
submitter
David Renshaw
note
Periodic quadratic-character segment p=1367, shift=960, exact length 1498; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:54Z

Coefficients (canonical symmetry representative)

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