Cremona's table of elliptic curves

Curve 20160eu1

20160 = 26 · 32 · 5 · 7



Data for elliptic curve 20160eu1

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ Signs for the Atkin-Lehner involutions
Class 20160eu Isogeny class
Conductor 20160 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 12288 Modular degree for the optimal curve
Δ 1680315840 = 26 · 37 · 5 · 74 Discriminant
Eigenvalues 2- 3- 5- 7+  4 -6  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-327,1136] [a1,a2,a3,a4,a6]
j 82881856/36015 j-invariant
L 2.6951138201354 L(r)(E,1)/r!
Ω 1.3475569100677 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 20160fj1 10080m3 6720bj1 100800nt1 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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