Littlewood Ultraflat

Polynomial #2652

ratio
0.9786628166 (Δ = 1.78e-15 at M = 2^17, ladder-fft/2)
degree
1293
status
verified
content hash
8043ff8526416aeb0d2cb0fadc1eb6f26ee524462fa73a79119e118db1ee8300
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=899, exact length 1294; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:19Z

Coefficients (canonical symmetry representative)

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