Cremona's table of elliptic curves

Class 18963k

18963 = 32 · 72 · 43



Data for isogeny class 18963k

Field Data Notes
Atkin-Lehner 3- 7- 43- Signs for the Atkin-Lehner involutions
Conductor 18963 Conductor
Count 3 Number of curves in isogeny class
Curves 18963k1 18963k2 18963k3 Curves in isogeny class
deg 350208 Modular degree for the optimal curve
Eigenvalues  0 3-  0 7-  3 -5 -3 -2 Hecke eigenvalues for primes less than 20
L 0.35622296890656 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 6321c 2709b 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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