Cremona's table of elliptic curves

Class 2240d

2240 = 26 · 5 · 7



Data for isogeny class 2240d

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 2240d1 Curves in isogeny class
deg 3840 Modular degree for the optimal curve
Eigenvalues 2+  3 5+ 7-  5  5 -7  2 Hecke eigenvalues for primes less than 20
L 3.6674900594014 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 2240s 280b 20160cp 11200m 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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