Cremona's table of elliptic curves

Class 21112e

21112 = 23 · 7 · 13 · 29



Data for isogeny class 21112e

Field Data Notes
Atkin-Lehner 2- 7+ 13- 29- Signs for the Atkin-Lehner involutions
Conductor 21112 Conductor
Count 2 Number of curves in isogeny class
Curves 21112e1 21112e2 Curves in isogeny class
deg 2304 Modular degree for the optimal curve
Eigenvalues 2- -2 -2 7+ -2 13- -4 -4 Hecke eigenvalues for primes less than 20
L 4.767523741915 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 42224f Quadratic twists by: -4


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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