Cremona's table of elliptic curves

Class 87220p

87220 = 22 · 5 · 72 · 89



Data for isogeny class 87220p

Field Data Notes
Atkin-Lehner 2- 5- 7- 89+ Signs for the Atkin-Lehner involutions
Conductor 87220 Conductor
Count 1 Number of curves in isogeny class
Curves 87220p1 Curves in isogeny class
deg 1088640 Modular degree for the optimal curve
Eigenvalues 2- -2 5- 7-  5 -4  3  5 Hecke eigenvalues for primes less than 20
L 1.9333049198978 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 12460c Quadratic twists by: -7


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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