Cremona's table of elliptic curves

Class 78400cj

78400 = 26 · 52 · 72



Data for isogeny class 78400cj

Field Data Notes
Atkin-Lehner 2+ 5+ 7- Signs for the Atkin-Lehner involutions
Conductor 78400 Conductor
Count 2 Number of curves in isogeny class
Curves 78400cj1 78400cj2 Curves in isogeny class
deg 1935360 Modular degree for the optimal curve
Eigenvalues 2+  2 5+ 7- -3 -5  6 -1 Hecke eigenvalues for primes less than 20
L 2.608072512248 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 78400iq 2450h 15680u 78400n Quadratic twists by: -4 8 5 -7


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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