Cremona's table of elliptic curves

Class 42560ca

42560 = 26 · 5 · 7 · 19



Data for isogeny class 42560ca

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 19+ Signs for the Atkin-Lehner involutions
Conductor 42560 Conductor
Count 2 Number of curves in isogeny class
Curves 42560ca1 42560ca2 Curves in isogeny class
deg 48000 Modular degree for the optimal curve
Eigenvalues 2- -1 5+ 7+ -3  1  3 19+ Hecke eigenvalues for primes less than 20
L 0.74402985490603 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 42560v 10640y 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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