Cremona's table of elliptic curves

Class 28224cs

28224 = 26 · 32 · 72



Data for isogeny class 28224cs

Field Data Notes
Atkin-Lehner 2+ 3- 7- Signs for the Atkin-Lehner involutions
Conductor 28224 Conductor
Count 2 Number of curves in isogeny class
Curves 28224cs1 28224cs2 Curves in isogeny class
deg 368640 Modular degree for the optimal curve
Eigenvalues 2+ 3-  4 7- -2 -2  0 -4 Hecke eigenvalues for primes less than 20
L 7.1814889520347 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 28224cr 14112ci 9408bl 4032q Quadratic twists by: -4 8 -3 -7


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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