Cremona's table of elliptic curves

Class 18675a

18675 = 32 · 52 · 83



Data for isogeny class 18675a

Field Data Notes
Atkin-Lehner 3+ 5+ 83+ Signs for the Atkin-Lehner involutions
Conductor 18675 Conductor
Count 2 Number of curves in isogeny class
Curves 18675a1 18675a2 Curves in isogeny class
deg 44160 Modular degree for the optimal curve
Eigenvalues  1 3+ 5+ -4 -6  0  2 -4 Hecke eigenvalues for primes less than 20
L 4.0783336487681 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 18675d 3735a Quadratic twists by: -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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