Cremona's table of elliptic curves

Class 66640cj

66640 = 24 · 5 · 72 · 17



Data for isogeny class 66640cj

Field Data Notes
Atkin-Lehner 2- 5- 7- 17- Signs for the Atkin-Lehner involutions
Conductor 66640 Conductor
Count 2 Number of curves in isogeny class
Curves 66640cj1 66640cj2 Curves in isogeny class
deg 1032192 Modular degree for the optimal curve
Eigenvalues 2-  0 5- 7-  2  6 17-  0 Hecke eigenvalues for primes less than 20
L 7.5171281262876 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 4165m 66640ba Quadratic twists by: -4 -7


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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