Cremona's table of elliptic curves

Curve 68800ek1

68800 = 26 · 52 · 43



Data for elliptic curve 68800ek1

Field Data Notes
Atkin-Lehner 2- 5- 43- Signs for the Atkin-Lehner involutions
Class 68800ek Isogeny class
Conductor 68800 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 93120 Modular degree for the optimal curve
Δ -1075000000 = -1 · 26 · 58 · 43 Discriminant
Eigenvalues 2- -2 5- -2  3  5 -3  6 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-15083,-718037] [a1,a2,a3,a4,a6]
j -15180136960/43 j-invariant
L 0.64619919524464 L(r)(E,1)/r!
Ω 0.21539972921407 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 68800ea1 34400o1 68800cx1 Quadratic twists by: -4 8 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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