Cremona's table of elliptic curves

Class 66240cg

66240 = 26 · 32 · 5 · 23



Data for isogeny class 66240cg

Field Data Notes
Atkin-Lehner 2+ 3- 5- 23+ Signs for the Atkin-Lehner involutions
Conductor 66240 Conductor
Count 4 Number of curves in isogeny class
Curves 66240cg1 66240cg2 66240cg3 66240cg4 Curves in isogeny class
deg 81920 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5-  0  0  6 -6 -8 Hecke eigenvalues for primes less than 20
L 6.9456297403535 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 66240cs 33120g 22080bc Quadratic twists by: -4 8 -3


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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