Littlewood Ultraflat

Polynomial #2723

ratio
0.9787368339 (Δ = 2.34e-13 at M = 2^17, ladder-fft/2)
degree
1369
status
verified
content hash
efce9d6c87df9e40b033347a5f42e928a6e17ee0bfcc3c4169e27ab57cf657aa
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=948, exact length 1370; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:11Z

Coefficients (canonical symmetry representative)

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