Cremona's table of elliptic curves

Class 66240r

66240 = 26 · 32 · 5 · 23



Data for isogeny class 66240r

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 23+ Signs for the Atkin-Lehner involutions
Conductor 66240 Conductor
Count 2 Number of curves in isogeny class
Curves 66240r1 66240r2 Curves in isogeny class
deg 110592 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5- -4  0  0  4 -8 Hecke eigenvalues for primes less than 20
L 1.5688275465965 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 66240ed 2070k 66240m 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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