Cremona's table of elliptic curves

Class 1980e

1980 = 22 · 32 · 5 · 11



Data for isogeny class 1980e

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- Signs for the Atkin-Lehner involutions
Conductor 1980 Conductor
Count 2 Number of curves in isogeny class
Curves 1980e1 1980e2 Curves in isogeny class
deg 768 Modular degree for the optimal curve
Eigenvalues 2- 3- 5- -2 11-  2 -8 -2 Hecke eigenvalues for primes less than 20
L 3.0521218427515 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 7920bg 31680m 660a 9900p 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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