Cremona's table of elliptic curves

Class 18788a

18788 = 22 · 7 · 11 · 61



Data for isogeny class 18788a

Field Data Notes
Atkin-Lehner 2- 7- 11- 61- Signs for the Atkin-Lehner involutions
Conductor 18788 Conductor
Count 2 Number of curves in isogeny class
Curves 18788a1 18788a2 Curves in isogeny class
deg 449280 Modular degree for the optimal curve
Eigenvalues 2-  1 -3 7- 11-  2 -6  2 Hecke eigenvalues for primes less than 20
L 4.7647650990124 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 75152g 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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