Cremona's table of elliptic curves

Class 12236b

12236 = 22 · 7 · 19 · 23



Data for isogeny class 12236b

Field Data Notes
Atkin-Lehner 2- 7+ 19- 23- Signs for the Atkin-Lehner involutions
Conductor 12236 Conductor
Count 2 Number of curves in isogeny class
Curves 12236b1 12236b2 Curves in isogeny class
deg 6048 Modular degree for the optimal curve
Eigenvalues 2-  2 -2 7+ -4 -2  6 19- Hecke eigenvalues for primes less than 20
L 1.6618838165887 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 48944u 110124g 85652e Quadratic twists by: -4 -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
Back to Tables and computations