Cremona's table of elliptic curves

Class 85680eu

85680 = 24 · 32 · 5 · 7 · 17



Data for isogeny class 85680eu

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ 17+ Signs for the Atkin-Lehner involutions
Conductor 85680 Conductor
Count 4 Number of curves in isogeny class
Curves 85680eu1 85680eu2 85680eu3 85680eu4 Curves in isogeny class
deg 1990656 Modular degree for the optimal curve
Eigenvalues 2- 3- 5- 7+  0 -4 17+  4 Hecke eigenvalues for primes less than 20
L 0.86025520366066 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 21420w 28560cj Quadratic twists by: -4 -3


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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