Cremona's table of elliptic curves

Curve 78390ce1

78390 = 2 · 32 · 5 · 13 · 67



Data for elliptic curve 78390ce1

Field Data Notes
Atkin-Lehner 2- 3- 5- 13- 67+ Signs for the Atkin-Lehner involutions
Class 78390ce Isogeny class
Conductor 78390 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 92160 Modular degree for the optimal curve
Δ -39684937500 = -1 · 22 · 36 · 56 · 13 · 67 Discriminant
Eigenvalues 2- 3- 5-  4  0 13- -2  6 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-587,-10889] [a1,a2,a3,a4,a6]
Generators [671:17024:1] Generators of the group modulo torsion
j -30634915689/54437500 j-invariant
L 13.304372319565 L(r)(E,1)/r!
Ω 0.45773240828227 Real period
R 4.8443049835421 Regulator
r 1 Rank of the group of rational points
S 1.0000000000106 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8710e1 Quadratic twists by: -3


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

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