Littlewood Ultraflat

Polynomial #2786

ratio
0.9785263251 (Δ = 6.04e-14 at M = 2^19, ladder-fft/2)
degree
1470
status
verified
content hash
5c0e72c64f66136a6bfc6e1214d945e28eb23742fa12c90c528e7725676298b8
submitter
David Renshaw
note
Periodic quadratic-character segment p=1373, shift=977, exact length 1471; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:37Z

Coefficients (canonical symmetry representative)

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