Cremona's table of elliptic curves

Class 78400bx

78400 = 26 · 52 · 72



Data for isogeny class 78400bx

Field Data Notes
Atkin-Lehner 2+ 5+ 7- Signs for the Atkin-Lehner involutions
Conductor 78400 Conductor
Count 1 Number of curves in isogeny class
Curves 78400bx1 Curves in isogeny class
deg 69120 Modular degree for the optimal curve
Eigenvalues 2+ -1 5+ 7- -5  0  5  5 Hecke eigenvalues for primes less than 20
L 8.7846607532606 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 78400bh 39200bu 78400er 1600b 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
Back to Tables and computations