Cremona's table of elliptic curves

Class 28440j

28440 = 23 · 32 · 5 · 79



Data for isogeny class 28440j

Field Data Notes
Atkin-Lehner 2- 3- 5+ 79+ Signs for the Atkin-Lehner involutions
Conductor 28440 Conductor
Count 4 Number of curves in isogeny class
Curves 28440j1 28440j2 28440j3 28440j4 Curves in isogeny class
deg 20480 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+  0  0 -2  2 -4 Hecke eigenvalues for primes less than 20
L 4.8897418092726 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 56880k 9480b Quadratic twists by: -4 -3


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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