Cremona's table of elliptic curves

Curve 68208ce1

68208 = 24 · 3 · 72 · 29



Data for elliptic curve 68208ce1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 29- Signs for the Atkin-Lehner involutions
Class 68208ce Isogeny class
Conductor 68208 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 100800 Modular degree for the optimal curve
Δ -223311900672 = -1 · 212 · 33 · 74 · 292 Discriminant
Eigenvalues 2- 3-  4 7+ -4  1  2  1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-261,22707] [a1,a2,a3,a4,a6]
j -200704/22707 j-invariant
L 4.8998787309835 L(r)(E,1)/r!
Ω 0.8166464579124 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 4263b1 68208cb1 Quadratic twists by: -4 -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
Back to Tables and computations