Cremona's table of elliptic curves

Class 28830d

28830 = 2 · 3 · 5 · 312



Data for isogeny class 28830d

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 31- Signs for the Atkin-Lehner involutions
Conductor 28830 Conductor
Count 2 Number of curves in isogeny class
Curves 28830d1 28830d2 Curves in isogeny class
deg 5760 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+ -1  3 -2 -6  2 Hecke eigenvalues for primes less than 20
L 5.1333523635365 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 86490co 28830l Quadratic twists by: -3 -31


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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