Cremona's table of elliptic curves

Class 20559e

20559 = 3 · 7 · 11 · 89



Data for isogeny class 20559e

Field Data Notes
Atkin-Lehner 3+ 7- 11- 89- Signs for the Atkin-Lehner involutions
Conductor 20559 Conductor
Count 1 Number of curves in isogeny class
Curves 20559e1 Curves in isogeny class
deg 161600 Modular degree for the optimal curve
Eigenvalues  0 3+ -1 7- 11-  1 -6 -4 Hecke eigenvalues for primes less than 20
L 5.4830574721403 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 61677k Quadratic twists by: -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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