Littlewood Ultraflat

Polynomial #2676

ratio
0.9786525158 (Δ = 3.26e-12 at M = 2^17, ladder-fft/2)
degree
1318
status
verified
content hash
e533bc63e038e0f5b4bc2c9a50b5f482b46bff4551efc317f392d7963fb316c6
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=264, exact length 1319; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:31Z

Coefficients (canonical symmetry representative)

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