Littlewood Ultraflat

Polynomial #2581

ratio
0.9786916450 (Δ = 9.72e-11 at M = 2^15, ladder-fft/2)
degree
1205
status
verified
content hash
306c6b290ca63435c93a952f3c667fafd2c5d17eb141a1c5418729b572d88e5e
submitter
David Renshaw
note
Periodic quadratic-character segment p=1123, shift=807, exact length 1206; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:31Z

Coefficients (canonical symmetry representative)

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