Cremona's table of elliptic curves

Class 7990d

7990 = 2 · 5 · 17 · 47



Data for isogeny class 7990d

Field Data Notes
Atkin-Lehner 2- 5+ 17+ 47+ Signs for the Atkin-Lehner involutions
Conductor 7990 Conductor
Count 2 Number of curves in isogeny class
Curves 7990d1 7990d2 Curves in isogeny class
deg 2944 Modular degree for the optimal curve
Eigenvalues 2-  0 5+  2  6  2 17+  4 Hecke eigenvalues for primes less than 20
L 3.7521450437987 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 63920c 71910p 39950f Quadratic twists by: -4 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations