Cremona's table of elliptic curves

Class 27391d

27391 = 72 · 13 · 43



Data for isogeny class 27391d

Field Data Notes
Atkin-Lehner 7- 13+ 43- Signs for the Atkin-Lehner involutions
Conductor 27391 Conductor
Count 1 Number of curves in isogeny class
Curves 27391d1 Curves in isogeny class
deg 34944 Modular degree for the optimal curve
Eigenvalues -1  2  2 7- -1 13+  2 -1 Hecke eigenvalues for primes less than 20
L 5.41528436679 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 27391g Quadratic twists by: -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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