Cremona's table of elliptic curves

Class 87220j

87220 = 22 · 5 · 72 · 89



Data for isogeny class 87220j

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 87220j1 Curves in isogeny class
deg 295776 Modular degree for the optimal curve
Eigenvalues 2-  1 5- 7+  3 -1  2  2 Hecke eigenvalues for primes less than 20
L 4.1923055566756 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 87220a 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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