Cremona's table of elliptic curves

Class 2209a

2209 = 472



Data for isogeny class 2209a

Field Data Notes
Atkin-Lehner 47- Signs for the Atkin-Lehner involutions
Conductor 2209 Conductor
Count 1 Number of curves in isogeny class
Curves 2209a1 Curves in isogeny class
deg 120 Modular degree for the optimal curve
Eigenvalues -1  2  3 -2  6  3  3  4 Hecke eigenvalues for primes less than 20
L 2.2444007250076 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 35344d 19881m 55225e 108241d Quadratic twists by: -4 -3 5 -7


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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