Cremona's table of elliptic curves

Class 19320x

19320 = 23 · 3 · 5 · 7 · 23



Data for isogeny class 19320x

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 23+ Signs for the Atkin-Lehner involutions
Conductor 19320 Conductor
Count 4 Number of curves in isogeny class
Curves 19320x1 19320x2 19320x3 19320x4 Curves in isogeny class
deg 1105920 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+ 7-  4 -2 -2  4 Hecke eigenvalues for primes less than 20
L 2.9096763835972 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 38640d 57960bc 96600h Quadratic twists by: -4 -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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