Littlewood Ultraflat

Polynomial #2586

ratio
0.9787056284 (Δ = 4.55e-15 at M = 2^16, ladder-fft/2)
degree
1212
status
verified
content hash
fdfa815998e99a2a76c46884cb3fdf28c90e94cdc7c04e8df65f921366a76fce
submitter
David Renshaw
note
Periodic quadratic-character segment p=1123, shift=805, exact length 1213; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:33Z

Coefficients (canonical symmetry representative)

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