Cremona's table of elliptic curves

Class 2240bb

2240 = 26 · 5 · 7



Data for isogeny class 2240bb

Field Data Notes
Atkin-Lehner 2- 5- 7- Signs for the Atkin-Lehner involutions
Conductor 2240 Conductor
Count 1 Number of curves in isogeny class
Curves 2240bb1 Curves in isogeny class
deg 1920 Modular degree for the optimal curve
Eigenvalues 2-  3 5- 7- -5  3 -1  6 Hecke eigenvalues for primes less than 20
L 3.8050932721108 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 2240j 560e 20160el 11200cg 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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