Cremona's table of elliptic curves

Class 91980e

91980 = 22 · 32 · 5 · 7 · 73



Data for isogeny class 91980e

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 73- Signs for the Atkin-Lehner involutions
Conductor 91980 Conductor
Count 1 Number of curves in isogeny class
Curves 91980e1 Curves in isogeny class
deg 23040 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5+ 7- -3 -2 -3 -6 Hecke eigenvalues for primes less than 20
L 10.599937377788 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 91980i Quadratic twists by: -3


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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