Cremona's table of elliptic curves

Class 19936c

19936 = 25 · 7 · 89



Data for isogeny class 19936c

Field Data Notes
Atkin-Lehner 2+ 7- 89+ Signs for the Atkin-Lehner involutions
Conductor 19936 Conductor
Count 1 Number of curves in isogeny class
Curves 19936c1 Curves in isogeny class
deg 78336 Modular degree for the optimal curve
Eigenvalues 2+ -3 -3 7- -6 -4 -3  5 Hecke eigenvalues for primes less than 20
L 3.8461504199769 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 19936g 39872o 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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