Cremona's table of elliptic curves

Curve 7140a2

7140 = 22 · 3 · 5 · 7 · 17



Data for elliptic curve 7140a2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 17+ Signs for the Atkin-Lehner involutions
Class 7140a Isogeny class
Conductor 7140 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 89964000000 = 28 · 33 · 56 · 72 · 17 Discriminant
Eigenvalues 2- 3+ 5+ 7+  4 -2 17+ -6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2156,36456] [a1,a2,a3,a4,a6]
j 4331431355344/351421875 j-invariant
L 1.0485708162009 L(r)(E,1)/r!
Ω 1.0485708162009 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 28560dm2 114240ef2 21420v2 35700bl2 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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