Littlewood Ultraflat

Polynomial #2709

ratio
0.9785982231 (Δ = 1.05e-12 at M = 2^17, ladder-fft/2)
degree
1355
status
verified
content hash
71c84604cbd2db7cca11f6930b8713ad09942aa09e3d2669d5a4e90d1fd7f9c2
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=954, exact length 1356; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:05Z

Coefficients (canonical symmetry representative)

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