Cremona's table of elliptic curves

Curve 672h4

672 = 25 · 3 · 7



Data for elliptic curve 672h4

Field Data Notes
Atkin-Lehner 2- 3- 7- Signs for the Atkin-Lehner involutions
Class 672h Isogeny class
Conductor 672 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -23514624 = -1 · 29 · 38 · 7 Discriminant
Eigenvalues 2- 3-  2 7-  0  2  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,48,-180] [a1,a2,a3,a4,a6]
j 23393656/45927 j-invariant
L 2.2280058144292 L(r)(E,1)/r!
Ω 1.1140029072146 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 672c4 1344n4 2016h4 16800a4 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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