Cremona's table of elliptic curves

Class 26640u

26640 = 24 · 32 · 5 · 37



Data for isogeny class 26640u

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 37- Signs for the Atkin-Lehner involutions
Conductor 26640 Conductor
Count 2 Number of curves in isogeny class
Curves 26640u1 26640u2 Curves in isogeny class
deg 13824 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5+  0 -2 -2 -2  8 Hecke eigenvalues for primes less than 20
L 4.7259343708245 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 3330n 106560dv 26640z 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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