Littlewood Ultraflat

Polynomial #2785

ratio
0.9785565198 (Δ = 1.54e-13 at M = 2^19, ladder-fft/2)
degree
1468
status
verified
content hash
d8f8b0be729aa1aeede0804b5daba493d70e97533905a469d1001ab91de67545
submitter
David Renshaw
note
Periodic quadratic-character segment p=1373, shift=305, exact length 1469; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:36Z

Coefficients (canonical symmetry representative)

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