Cremona's table of elliptic curves

Class 13680a

13680 = 24 · 32 · 5 · 19



Data for isogeny class 13680a

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 19- Signs for the Atkin-Lehner involutions
Conductor 13680 Conductor
Count 2 Number of curves in isogeny class
Curves 13680a1 13680a2 Curves in isogeny class
deg 10240 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+  0  2  0  0 19- Hecke eigenvalues for primes less than 20
L 1.8290604870134 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 6840a 54720da 13680d 68400c Quadratic twists by: -4 8 -3 5


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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