Cremona's table of elliptic curves

Class 258g

258 = 2 · 3 · 43



Data for isogeny class 258g

Field Data Notes
Atkin-Lehner 2- 3- 43- Signs for the Atkin-Lehner involutions
Conductor 258 Conductor
Count 2 Number of curves in isogeny class
Curves 258g1 258g2 Curves in isogeny class
deg 12 Modular degree for the optimal curve
Eigenvalues 2- 3-  2 -2 -4  2 -2 -4 Hecke eigenvalues for primes less than 20
L 2.2471306373917 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 2064f 8256e 774e 6450b Quadratic twists by: -4 8 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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