Cremona's table of elliptic curves

Class 13520bd

13520 = 24 · 5 · 132



Data for isogeny class 13520bd

Field Data Notes
Atkin-Lehner 2- 5- 13+ Signs for the Atkin-Lehner involutions
Conductor 13520 Conductor
Count 2 Number of curves in isogeny class
Curves 13520bd1 13520bd2 Curves in isogeny class
deg 32256 Modular degree for the optimal curve
Eigenvalues 2- -2 5-  2  4 13+  2  0 Hecke eigenvalues for primes less than 20
L 4.1069710347995 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 3380h 54080cf 121680dp 67600bx 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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