Cremona's table of elliptic curves

Class 27808f

27808 = 25 · 11 · 79



Data for isogeny class 27808f

Field Data Notes
Atkin-Lehner 2- 11+ 79+ Signs for the Atkin-Lehner involutions
Conductor 27808 Conductor
Count 2 Number of curves in isogeny class
Curves 27808f1 27808f2 Curves in isogeny class
deg 4224 Modular degree for the optimal curve
Eigenvalues 2-  0 -2  4 11+ -2 -4  8 Hecke eigenvalues for primes less than 20
L 1.8655557352848 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 27808e 55616i Quadratic twists by: -4 8


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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