Cremona's table of elliptic curves

Curve 56784de2

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784de2

Field Data Notes
Atkin-Lehner 2- 3- 7- 13- Signs for the Atkin-Lehner involutions
Class 56784de Isogeny class
Conductor 56784 Conductor
∏ cp 144 Product of Tamagawa factors cp
Δ 63818359308377856 = 28 · 39 · 78 · 133 Discriminant
Eigenvalues 2- 3-  2 7-  2 13-  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1375092,-620988120] [a1,a2,a3,a4,a6]
Generators [1863:57330:1] Generators of the group modulo torsion
j 511268777852836624/113468578083 j-invariant
L 9.6856249032325 L(r)(E,1)/r!
Ω 0.13941913163473 Real period
R 1.9297576526806 Regulator
r 1 Rank of the group of rational points
S 0.99999999999516 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 14196c2 56784cv2 Quadratic twists by: -4 13


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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