Littlewood Ultraflat

Polynomial #2728

ratio
0.9786947586 (Δ = 2.84e-14 at M = 2^17, ladder-fft/2)
degree
1374
status
verified
content hash
00492afc5e7a5f0a2895ceb9c83cfcd72b2856f9d214cb53bada706c419e7601
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=948, exact length 1375; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:54:13Z

Coefficients (canonical symmetry representative)

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