Littlewood Ultraflat

Polynomial #2674

ratio
0.9786721237 (Δ = 3.26e-12 at M = 2^17, ladder-fft/2)
degree
1316
status
verified
content hash
f44bb9d1f5fcea079cfc0afa56e397387987d9bfb9b39ca7041bbef53940efd9
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=266, exact length 1317; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:30Z

Coefficients (canonical symmetry representative)

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