Cremona's table of elliptic curves

Curve 6566c1

6566 = 2 · 72 · 67



Data for elliptic curve 6566c1

Field Data Notes
Atkin-Lehner 2+ 7- 67- Signs for the Atkin-Lehner involutions
Class 6566c Isogeny class
Conductor 6566 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 3072 Modular degree for the optimal curve
Δ -394170112 = -1 · 28 · 73 · 672 Discriminant
Eigenvalues 2+  0  2 7-  0 -2  0 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-2501,-47531] [a1,a2,a3,a4,a6]
Generators [1670:22481:8] Generators of the group modulo torsion
j -5045083293951/1149184 j-invariant
L 3.2090676544557 L(r)(E,1)/r!
Ω 0.33754141136872 Real period
R 4.7535910356051 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 52528x1 59094cd1 6566d1 Quadratic twists by: -4 -3 -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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