Littlewood Ultraflat

Polynomial #2429

ratio
0.9785495697 (Δ = 2.78e-11 at M = 2^16, ladder-fft/2)
degree
1120
status
verified
content hash
427917148463a2b1053e96c51181356560ff748584b1d3b79754150f2ce4015e
submitter
David Renshaw
note
Periodic quadratic-character segment p=1039, shift=216, exact length 1121; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:49:56Z

Coefficients (canonical symmetry representative)

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