Cremona's table of elliptic curves

Class 19920o

19920 = 24 · 3 · 5 · 83



Data for isogeny class 19920o

Field Data Notes
Atkin-Lehner 2- 3- 5+ 83- Signs for the Atkin-Lehner involutions
Conductor 19920 Conductor
Count 2 Number of curves in isogeny class
Curves 19920o1 19920o2 Curves in isogeny class
deg 11520 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+  4 -2 -2  0 -6 Hecke eigenvalues for primes less than 20
L 2.5791413675004 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 2490a 79680bj 59760bk 99600br 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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