Littlewood Ultraflat

Polynomial #2823

ratio
0.9786060778 (Δ = 8.80e-13 at M = 2^18, ladder-fft/2)
degree
1624
status
verified
content hash
d44ef30270063a869089a153925c0cfa4b7bab276a401cd434efeba90278339d
submitter
David Renshaw
note
Periodic quadratic-character segment p=1523, shift=1101, exact length 1625; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:06Z

Coefficients (canonical symmetry representative)

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