Cremona's table of elliptic curves

Class 74256cn

74256 = 24 · 3 · 7 · 13 · 17



Data for isogeny class 74256cn

Field Data Notes
Atkin-Lehner 2- 3- 7+ 13+ 17- Signs for the Atkin-Lehner involutions
Conductor 74256 Conductor
Count 4 Number of curves in isogeny class
Curves 74256cn1 74256cn2 74256cn3 74256cn4 Curves in isogeny class
deg 663552 Modular degree for the optimal curve
Eigenvalues 2- 3- -2 7+ -4 13+ 17- -4 Hecke eigenvalues for primes less than 20
L 1.2691436302603 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 9282d 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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