Cremona's table of elliptic curves

Curve 20160co2

20160 = 26 · 32 · 5 · 7



Data for elliptic curve 20160co2

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- Signs for the Atkin-Lehner involutions
Class 20160co Isogeny class
Conductor 20160 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ 185177664000000 = 212 · 310 · 56 · 72 Discriminant
Eigenvalues 2+ 3- 5- 7- -4  2  2  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-189012,-31621984] [a1,a2,a3,a4,a6]
j 250094631024064/62015625 j-invariant
L 2.7476721944254 L(r)(E,1)/r!
Ω 0.22897268286879 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 20160ca2 10080r1 6720h2 100800ee2 Quadratic twists by: -4 8 -3 5


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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