Cremona's table of elliptic curves

Class 12640f

12640 = 25 · 5 · 79



Data for isogeny class 12640f

Field Data Notes
Atkin-Lehner 2- 5- 79- Signs for the Atkin-Lehner involutions
Conductor 12640 Conductor
Count 2 Number of curves in isogeny class
Curves 12640f1 12640f2 Curves in isogeny class
deg 2560 Modular degree for the optimal curve
Eigenvalues 2- -2 5- -4  0 -6 -6  4 Hecke eigenvalues for primes less than 20
L 4.6212947299119 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 12640e 25280u 113760o 63200i 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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