Littlewood Ultraflat

Polynomial #2763

ratio
0.9785046336 (Δ = 1.00e-13 at M = 2^16, ladder-fft/2)
degree
1410
status
verified
content hash
0d8c100e274f79300195fb488b0b6ec82617d98963f4a4c398c68c0dcb8a4e38
submitter
David Renshaw
note
Periodic quadratic-character segment p=1291, shift=260, exact length 1411; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:27Z

Coefficients (canonical symmetry representative)

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