Cremona's table of elliptic curves

Curve 66880cq1

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880cq1

Field Data Notes
Atkin-Lehner 2- 5+ 11- 19- Signs for the Atkin-Lehner involutions
Class 66880cq Isogeny class
Conductor 66880 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 40960 Modular degree for the optimal curve
Δ 223646720 = 210 · 5 · 112 · 192 Discriminant
Eigenvalues 2-  2 5+ -4 11- -4  6 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-781,-8115] [a1,a2,a3,a4,a6]
j 51514894336/218405 j-invariant
L 1.8064720057761 L(r)(E,1)/r!
Ω 0.90323600153159 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880b1 16720l1 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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