Cremona's table of elliptic curves

Class 19920k

19920 = 24 · 3 · 5 · 83



Data for isogeny class 19920k

Field Data Notes
Atkin-Lehner 2- 3- 5+ 83+ Signs for the Atkin-Lehner involutions
Conductor 19920 Conductor
Count 4 Number of curves in isogeny class
Curves 19920k1 19920k2 19920k3 19920k4 Curves in isogeny class
deg 6144 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+  0  0  2 -2  4 Hecke eigenvalues for primes less than 20
L 5.9103870451168 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 1245a 79680bk 59760bl 99600bt 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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