Cremona's table of elliptic curves

Class 28840h

28840 = 23 · 5 · 7 · 103



Data for isogeny class 28840h

Field Data Notes
Atkin-Lehner 2- 5- 7- 103+ Signs for the Atkin-Lehner involutions
Conductor 28840 Conductor
Count 2 Number of curves in isogeny class
Curves 28840h1 28840h2 Curves in isogeny class
deg 9984 Modular degree for the optimal curve
Eigenvalues 2-  0 5- 7-  2  4 -6  2 Hecke eigenvalues for primes less than 20
L 2.3030426885251 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 57680f Quadratic twists by: -4


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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