Cremona's table of elliptic curves

Curve 85680bv3

85680 = 24 · 32 · 5 · 7 · 17



Data for elliptic curve 85680bv3

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7+ 17- Signs for the Atkin-Lehner involutions
Class 85680bv Isogeny class
Conductor 85680 Conductor
∏ cp 640 Product of Tamagawa factors cp
Δ 2.1170971582031E+25 Discriminant
Eigenvalues 2+ 3- 5- 7+  4 -6 17-  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-86394027,215696067946] [a1,a2,a3,a4,a6]
j 95531672389474823658916/28360462188720703125 j-invariant
L 2.5285605814725 L(r)(E,1)/r!
Ω 0.063214014210614 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 42840be3 28560bh3 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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