Elliptic curve search results

Base field	Conductor norm	Rank*	Torsion order	CM discriminant
Base field degree	Base change curves	\(\Q\)-curves	Torsion structure	CM
Analytic order* of Ш	Cyclic isogeny degree	Isogeny class size	Semistable	j-invariant
Regulator*	Curves per isogeny class	Isogeny class degree	Potential good reduction

  *The rank, regulator and analytic order of Ш are not known for all curves in the database; curves for which these are unknown will not appear in searches specifying one of these quantities.

Results (unique match)

 

Label	Base field	Conductor	Isogeny class	Weierstrass coefficients
38025.1-a2	\(\Q(\sqrt{-7}) \)	38025.1	38025.1-a	\( \bigl[1\) , \( 0\) , \( 0\) , \( 605\) , \( -19750\bigr] \)