# Curves in abelian variety isogeny class 1.81.an, downloaded from the LMFDB on 30 October 2025.
y^2+x*y=x^3+a^2
y^2+x*y=x^3+a^54
y^2+x*y=x^3+a^18
y^2+x*y=x^3+a^6