Cremona's table of elliptic curves

Class 20368a

20368 = 24 · 19 · 67



Data for isogeny class 20368a

Field Data Notes
Atkin-Lehner 2+ 19- 67- Signs for the Atkin-Lehner involutions
Conductor 20368 Conductor
Count 1 Number of curves in isogeny class
Curves 20368a1 Curves in isogeny class
deg 9600 Modular degree for the optimal curve
Eigenvalues 2+ -2 -3  1  5  6  1 19- Hecke eigenvalues for primes less than 20
L 3.3430340954957 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 10184a 81472c Quadratic twists by: -4 8


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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