Cremona's table of elliptic curves

Class 20328v

20328 = 23 · 3 · 7 · 112



Data for isogeny class 20328v

Field Data Notes
Atkin-Lehner 2- 3- 7+ 11+ Signs for the Atkin-Lehner involutions
Conductor 20328 Conductor
Count 1 Number of curves in isogeny class
Curves 20328v1 Curves in isogeny class
deg 80640 Modular degree for the optimal curve
Eigenvalues 2- 3- -3 7+ 11+ -3  4  1 Hecke eigenvalues for primes less than 20
L 4.6448864549714 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 40656p 60984p 20328h Quadratic twists by: -4 -3 -11


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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