Littlewood Ultraflat

Polynomial #2555

ratio
0.9785414453 (Δ = 2.44e-15 at M = 2^16, ladder-fft/2)
degree
1171
status
verified
content hash
c4a713a545222ecc90ddb49c773a0c04e88812d4ac77b08ce6305d43f7f8b1ec
submitter
David Renshaw
note
Periodic quadratic-character segment p=1087, shift=231, exact length 1172; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:21Z

Coefficients (canonical symmetry representative)

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