Cremona's table of elliptic curves

Class 42560bp

42560 = 26 · 5 · 7 · 19



Data for isogeny class 42560bp

Field Data Notes
Atkin-Lehner 2+ 5- 7- 19- Signs for the Atkin-Lehner involutions
Conductor 42560 Conductor
Count 4 Number of curves in isogeny class
Curves 42560bp1 42560bp2 42560bp3 42560bp4 Curves in isogeny class
deg 46080 Modular degree for the optimal curve
Eigenvalues 2+  0 5- 7- -4 -2 -2 19- Hecke eigenvalues for primes less than 20
L 0.77789234862116 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 42560cu 1330c 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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