Cremona's table of elliptic curves

Class 56856f

56856 = 23 · 3 · 23 · 103



Data for isogeny class 56856f

Field Data Notes
Atkin-Lehner 2- 3- 23- 103+ Signs for the Atkin-Lehner involutions
Conductor 56856 Conductor
Count 4 Number of curves in isogeny class
Curves 56856f1 56856f2 56856f3 56856f4 Curves in isogeny class
deg 50688 Modular degree for the optimal curve
Eigenvalues 2- 3- -2  0  0 -2  2 -4 Hecke eigenvalues for primes less than 20
L 2.2509495347472 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 113712a Quadratic twists by: -4


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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