Littlewood Ultraflat

Polynomial #2819

ratio
0.9786673607 (Δ = 1.03e-11 at M = 2^17, ladder-fft/2)
degree
1572
status
verified
content hash
4f926a5ff0101db19362a922151fff566aab36d508a0bec52cdebaf2b2b01983
submitter
David Renshaw
note
Periodic quadratic-character segment p=1481, shift=1067, exact length 1573; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:04Z

Coefficients (canonical symmetry representative)

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