Littlewood Ultraflat

Polynomial #2826

ratio
0.9785090983 (Δ = 5.95e-14 at M = 2^17, ladder-fft/2)
degree
1689
status
verified
content hash
732138c6e4bb3b2298a01fc0259bcebb1941ee733de81161c3b245d064f557cf
submitter
David Renshaw
note
Periodic quadratic-character segment p=1607, shift=365, exact length 1690; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:07Z

Coefficients (canonical symmetry representative)

download sign string · canonical blob · JSON

← home