Cremona's table of elliptic curves

Class 78400fk

78400 = 26 · 52 · 72



Data for isogeny class 78400fk

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 78400fk1 78400fk2 Curves in isogeny class
deg 207360 Modular degree for the optimal curve
Eigenvalues 2+ -2 5- 7-  0  2  3  8 Hecke eigenvalues for primes less than 20
L 4.5750693064913 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 78400kq 2450q 78400ca 78400dv 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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