Cremona's table of elliptic curves

Class 2686b

2686 = 2 · 17 · 79



Data for isogeny class 2686b

Field Data Notes
Atkin-Lehner 2- 17+ 79- Signs for the Atkin-Lehner involutions
Conductor 2686 Conductor
Count 2 Number of curves in isogeny class
Curves 2686b1 2686b2 Curves in isogeny class
deg 4368 Modular degree for the optimal curve
Eigenvalues 2-  0  0  0 -2 -2 17+  0 Hecke eigenvalues for primes less than 20
L 4.4987651656253 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 21488c 85952d 24174d 67150d 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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