Cremona's table of elliptic curves

Curve 85680dx1

85680 = 24 · 32 · 5 · 7 · 17



Data for elliptic curve 85680dx1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7+ 17- Signs for the Atkin-Lehner involutions
Class 85680dx Isogeny class
Conductor 85680 Conductor
∏ cp 160 Product of Tamagawa factors cp
deg 10321920 Modular degree for the optimal curve
Δ -2.2179293871843E+24 Discriminant
Eigenvalues 2- 3- 5+ 7+  0  4 17- -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,16694997,-66668742502] [a1,a2,a3,a4,a6]
j 172343644217341694999/742780064187984375 j-invariant
L 1.6618917170749 L(r)(E,1)/r!
Ω 0.041547293123577 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 5355j1 28560co1 Quadratic twists by: -4 -3


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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