Cremona's table of elliptic curves

Class 87248n

87248 = 24 · 7 · 19 · 41



Data for isogeny class 87248n

Field Data Notes
Atkin-Lehner 2- 7+ 19- 41- Signs for the Atkin-Lehner involutions
Conductor 87248 Conductor
Count 2 Number of curves in isogeny class
Curves 87248n1 87248n2 Curves in isogeny class
deg 1920000 Modular degree for the optimal curve
Eigenvalues 2-  1  1 7+ -2  4  3 19- Hecke eigenvalues for primes less than 20
L 2.9344734632212 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 10906l 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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