Cremona's table of elliptic curves

Class 64480e

64480 = 25 · 5 · 13 · 31



Data for isogeny class 64480e

Field Data Notes
Atkin-Lehner 2+ 5- 13+ 31+ Signs for the Atkin-Lehner involutions
Conductor 64480 Conductor
Count 4 Number of curves in isogeny class
Curves 64480e1 64480e2 64480e3 64480e4 Curves in isogeny class
deg 15616 Modular degree for the optimal curve
Eigenvalues 2+  0 5-  0 -4 13+ -2  0 Hecke eigenvalues for primes less than 20
L 1.1786536704973 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 64480k 128960f Quadratic twists by: -4 8


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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