Cremona's table of elliptic curves

Curve 20160em4

20160 = 26 · 32 · 5 · 7



Data for elliptic curve 20160em4

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ Signs for the Atkin-Lehner involutions
Class 20160em Isogeny class
Conductor 20160 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 3442720709836800 = 215 · 36 · 52 · 78 Discriminant
Eigenvalues 2- 3- 5- 7+  0  2 -2  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-38412,-653616] [a1,a2,a3,a4,a6]
j 262389836808/144120025 j-invariant
L 2.9167549221699 L(r)(E,1)/r!
Ω 0.36459436527124 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 20160fa3 10080j3 2240o3 100800mx3 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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