Cremona's table of elliptic curves

Curve 1888b1

1888 = 25 · 59



Data for elliptic curve 1888b1

Field Data Notes
Atkin-Lehner 2- 59+ Signs for the Atkin-Lehner involutions
Class 1888b Isogeny class
Conductor 1888 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 768 Modular degree for the optimal curve
Δ -13144256 = -1 · 26 · 593 Discriminant
Eigenvalues 2-  3  1  3  0  0  2  3 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-517,-4528] [a1,a2,a3,a4,a6]
j -238789577664/205379 j-invariant
L 4.0046494948195 L(r)(E,1)/r!
Ω 0.50058118685244 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1888d1 3776z1 16992d1 47200f1 Quadratic twists by: -4 8 -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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