Found by Codex in a Mestre/Fermigier family at parameter t = 2318/243. The 18 supplied rational points pass the exact independence verifier. The supplied bad primes completely factor the minimal discriminant; all are proven prime. Conductor N = 3526659576444332003065968948933523393292258533402033878 (log N = 125.59994614897847), improving the previous rank-18 conductor record. Root number +1.
David Renshaw ·
David Renshaw ·