Littlewood Ultraflat

Polynomial #2630

ratio
0.9785146573 (Δ = 5.24e-11 at M = 2^22, ladder-fft/2)
degree
1267
status
verified
content hash
35857af01fc0a4ba72073564f9e9e37fdb8a5dffbfa8622eb7bc266f8b6702d8
submitter
David Renshaw
note
Periodic quadratic-character segment p=1187, shift=842, exact length 1268; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:52:55Z

Coefficients (canonical symmetry representative)

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