Cremona's table of elliptic curves

Curve 68208bx2

68208 = 24 · 3 · 72 · 29



Data for elliptic curve 68208bx2

Field Data Notes
Atkin-Lehner 2- 3+ 7- 29- Signs for the Atkin-Lehner involutions
Class 68208bx Isogeny class
Conductor 68208 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 4545976000413302784 = 217 · 320 · 73 · 29 Discriminant
Eigenvalues 2- 3+ -2 7-  0 -2  6  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-416544,13711104] [a1,a2,a3,a4,a6]
j 5689227966572359/3235735924128 j-invariant
L 1.6821186251583 L(r)(E,1)/r!
Ω 0.21026482903472 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8526bc2 68208cr2 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
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