Littlewood Ultraflat

Polynomial #2660

ratio
0.9787417427 (Δ = 3.27e-12 at M = 2^17, ladder-fft/2)
degree
1302
status
verified
content hash
e2f6b83a70d528bcb398c9dd458bac99d0576c2e92ea6d8b22d2ac6b9220fae3
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=266, exact length 1303; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:23Z

Coefficients (canonical symmetry representative)

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