Cremona's table of elliptic curves

Class 85680db

85680 = 24 · 32 · 5 · 7 · 17



Data for isogeny class 85680db

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 85680db1 85680db2 85680db3 85680db4 Curves in isogeny class
deg 276480 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5- 7+  6  2 17+ -2 Hecke eigenvalues for primes less than 20
L 7.5345587232081 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 21420h 85680cr 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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