Cremona's table of elliptic curves

Curve 78585v1

78585 = 3 · 5 · 132 · 31



Data for elliptic curve 78585v1

Field Data Notes
Atkin-Lehner 3- 5- 13- 31+ Signs for the Atkin-Lehner involutions
Class 78585v Isogeny class
Conductor 78585 Conductor
∏ cp 180 Product of Tamagawa factors cp
deg 319680 Modular degree for the optimal curve
Δ -129865789096875 = -1 · 39 · 55 · 133 · 312 Discriminant
Eigenvalues -2 3- 5- -1 -1 13- -5 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-17320,1028824] [a1,a2,a3,a4,a6]
Generators [-139:877:1] [-112:1255:1] Generators of the group modulo torsion
j -261554618257408/59110509375 j-invariant
L 7.0193313193008 L(r)(E,1)/r!
Ω 0.55912022848681 Real period
R 0.069745795483667 Regulator
r 2 Rank of the group of rational points
S 1.0000000000104 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 78585n1 Quadratic twists by: 13


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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