Cremona's table of elliptic curves

Class 1974j

1974 = 2 · 3 · 7 · 47



Data for isogeny class 1974j

Field Data Notes
Atkin-Lehner 2- 3- 7+ 47- Signs for the Atkin-Lehner involutions
Conductor 1974 Conductor
Count 4 Number of curves in isogeny class
Curves 1974j1 1974j2 1974j3 1974j4 Curves in isogeny class
deg 48000 Modular degree for the optimal curve
Eigenvalues 2- 3-  2 7+  0  2 -6  4 Hecke eigenvalues for primes less than 20
L 4.0006661542236 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 15792s 63168j 5922c 49350d Quadratic twists by: -4 8 -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
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