Cremona's table of elliptic curves

Class 12103a

12103 = 72 · 13 · 19



Data for isogeny class 12103a

Field Data Notes
Atkin-Lehner 7+ 13+ 19- Signs for the Atkin-Lehner involutions
Conductor 12103 Conductor
Count 1 Number of curves in isogeny class
Curves 12103a1 Curves in isogeny class
deg 10464 Modular degree for the optimal curve
Eigenvalues  2 -2 -1 7+ -4 13+  1 19- Hecke eigenvalues for primes less than 20
L 0.84916152286977 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 108927d 12103c Quadratic twists by: -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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