Littlewood Ultraflat

Polynomial #2693

ratio
0.9785499791 (Δ = 8.80e-11 at M = 2^22, ladder-fft/2)
degree
1335
status
verified
content hash
e53ac7e0e1c2c537cebcc1483d320a8ed2886d649cfdd9a6c51206a587678a2a
submitter
David Renshaw
note
Periodic quadratic-character segment p=1229, shift=863, exact length 1336; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:53:45Z

Coefficients (canonical symmetry representative)

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