Littlewood Ultraflat

Polynomial #2491

ratio
0.9784551054 (Δ = 8.96e-12 at M = 2^17, ladder-fft/2)
degree
1080
status
verified
content hash
6d9c10eceea30f62b54c028d23a252dba2e758143400632a40aadbc7a71288c2
submitter
David Renshaw
note
Periodic quadratic-character segment p=1039, shift=231, exact length 1081; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:51:53Z

Coefficients (canonical symmetry representative)

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