Cremona's table of elliptic curves

Curve 66880ce1

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880ce1

Field Data Notes
Atkin-Lehner 2- 5+ 11+ 19- Signs for the Atkin-Lehner involutions
Class 66880ce Isogeny class
Conductor 66880 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 2260992 Modular degree for the optimal curve
Δ 12361564160000 = 218 · 54 · 11 · 193 Discriminant
Eigenvalues 2-  0 5+  0 11+ -2 -6 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-62874188,191891924112] [a1,a2,a3,a4,a6]
Generators [1986:273600:1] Generators of the group modulo torsion
j 104857852278310619039721/47155625 j-invariant
L 4.4415294229888 L(r)(E,1)/r!
Ω 0.30153843716033 Real period
R 2.4549271753912 Regulator
r 1 Rank of the group of rational points
S 1.0000000000291 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880m1 16720bh1 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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