Cremona's table of elliptic curves

Class 18696b

18696 = 23 · 3 · 19 · 41



Data for isogeny class 18696b

Field Data Notes
Atkin-Lehner 2+ 3+ 19- 41- Signs for the Atkin-Lehner involutions
Conductor 18696 Conductor
Count 2 Number of curves in isogeny class
Curves 18696b1 18696b2 Curves in isogeny class
deg 8960 Modular degree for the optimal curve
Eigenvalues 2+ 3+  0  0  0 -2  4 19- Hecke eigenvalues for primes less than 20
L 4.2215231262026 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 37392e 56088i 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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