Cremona's table of elliptic curves

Curve 6566n1

6566 = 2 · 72 · 67



Data for elliptic curve 6566n1

Field Data Notes
Atkin-Lehner 2- 7- 67- Signs for the Atkin-Lehner involutions
Class 6566n Isogeny class
Conductor 6566 Conductor
∏ cp 72 Product of Tamagawa factors cp
deg 25344 Modular degree for the optimal curve
Δ 14464419364864 = 218 · 77 · 67 Discriminant
Eigenvalues 2- -1 -3 7- -6 -5 -6 -2 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-8772,-261563] [a1,a2,a3,a4,a6]
Generators [-71:133:1] [-43:217:1] Generators of the group modulo torsion
j 634504103857/122945536 j-invariant
L 5.4252339855905 L(r)(E,1)/r!
Ω 0.49996578914565 Real period
R 0.15071125596585 Regulator
r 2 Rank of the group of rational points
S 0.99999999999986 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 52528bb1 59094bc1 938d1 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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