Littlewood Ultraflat

Polynomial #2697

ratio
0.9785136248 (Δ = 2.04e-13 at M = 2^17, ladder-fft/2)
degree
1342
status
verified
content hash
f9aac3ceee253b4a64f25d8a2403ab45b82178f9f9ced4cbdf2ff638282e3308
submitter
David Renshaw
note
Periodic quadratic-character segment p=1307, shift=951, exact length 1343; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:54Z

Coefficients (canonical symmetry representative)

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