Cremona's table of elliptic curves

Class 2240e

2240 = 26 · 5 · 7



Data for isogeny class 2240e

Field Data Notes
Atkin-Lehner 2+ 5- 7+ Signs for the Atkin-Lehner involutions
Conductor 2240 Conductor
Count 4 Number of curves in isogeny class
Curves 2240e1 2240e2 2240e3 2240e4 Curves in isogeny class
deg 192 Modular degree for the optimal curve
Eigenvalues 2+  0 5- 7+  4 -2  6 -4 Hecke eigenvalues for primes less than 20
L 1.823392542996 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 2240k 1120i 20160bg 11200o 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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