Cremona's table of elliptic curves

Curve 66880du2

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880du2

Field Data Notes
Atkin-Lehner 2- 5- 11- 19- Signs for the Atkin-Lehner involutions
Class 66880du Isogeny class
Conductor 66880 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 85606400 = 214 · 52 · 11 · 19 Discriminant
Eigenvalues 2- -2 5-  2 11-  2  0 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-4465,-116337] [a1,a2,a3,a4,a6]
Generators [82:275:1] Generators of the group modulo torsion
j 600987480784/5225 j-invariant
L 5.6009519565623 L(r)(E,1)/r!
Ω 0.58403155187808 Real period
R 4.7950765145224 Regulator
r 1 Rank of the group of rational points
S 1.0000000000466 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880w2 16720c2 Quadratic twists by: -4 8


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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