Littlewood Ultraflat

Polynomial #2735

ratio
0.9786187337 (Δ = 5.40e-12 at M = 2^16, ladder-fft/2)
degree
1381
status
verified
content hash
73dd72483e7ae83429c2c44ffa45117760696c52fb8408012cf47e070130d874
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=948, exact length 1382; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:16Z

Coefficients (canonical symmetry representative)

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