Cremona's table of elliptic curves

Curve 13328x2

13328 = 24 · 72 · 17



Data for elliptic curve 13328x2

Field Data Notes
Atkin-Lehner 2- 7- 17- Signs for the Atkin-Lehner involutions
Class 13328x Isogeny class
Conductor 13328 Conductor
∏ cp 12 Product of Tamagawa factors cp
Δ -7888470016 = -1 · 215 · 72 · 173 Discriminant
Eigenvalues 2- -2 -3 7-  0 -2 17- -7 Hecke eigenvalues for primes up to 20
Equation [0,1,0,488,-876] [a1,a2,a3,a4,a6]
Generators [38:-272:1] [60:498:1] Generators of the group modulo torsion
j 63905303/39304 j-invariant
L 4.2008456525042 L(r)(E,1)/r!
Ω 0.76023766368077 Real period
R 0.4604750432215 Regulator
r 2 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1666f2 53312cd2 119952fj2 13328j2 Quadratic twists by: -4 8 -3 -7


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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