Cremona's table of elliptic curves

Curve 672f3

672 = 25 · 3 · 7



Data for elliptic curve 672f3

Field Data Notes
Atkin-Lehner 2- 3- 7+ Signs for the Atkin-Lehner involutions
Class 672f Isogeny class
Conductor 672 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 2322432 = 212 · 34 · 7 Discriminant
Eigenvalues 2- 3- -2 7+ -4 -6 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-49,95] [a1,a2,a3,a4,a6]
Generators [-7:12:1] Generators of the group modulo torsion
j 3241792/567 j-invariant
L 2.2099943157884 L(r)(E,1)/r!
Ω 2.4672111687199 Real period
R 0.89574591093274 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 672e2 1344k1 2016c2 16800k3 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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