Littlewood Ultraflat

Polynomial #2726

ratio
0.9786805775 (Δ = 1.78e-13 at M = 2^17, ladder-fft/2)
degree
1372
status
verified
content hash
1c433908a5487a5f2c43f8e3678a7f35a151be5f95116f90c8dc0772b8ca9493
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=948, exact length 1373; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:13Z

Coefficients (canonical symmetry representative)

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