Littlewood Ultraflat

Polynomial #2673

ratio
0.9786684491 (Δ = 1.36e-13 at M = 2^17, ladder-fft/2)
degree
1315
status
verified
content hash
7ed89c1b226d1bbe5502668cfe74450256fbff55abf56355fcdafb31912bd858
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=266, exact length 1316; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:29Z

Coefficients (canonical symmetry representative)

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