Cremona's table of elliptic curves

Curve 85680ds5

85680 = 24 · 32 · 5 · 7 · 17



Data for elliptic curve 85680ds5

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7+ 17+ Signs for the Atkin-Lehner involutions
Class 85680ds Isogeny class
Conductor 85680 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -2.765188125E+21 Discriminant
Eigenvalues 2- 3- 5+ 7+ -4 -2 17+  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,3489117,-328807582] [a1,a2,a3,a4,a6]
Generators [1183:73854:1] Generators of the group modulo torsion
j 1573196002879828319/926055908203125 j-invariant
L 4.0837911740262 L(r)(E,1)/r!
Ω 0.084222294276791 Real period
R 6.0610305267618 Regulator
r 1 Rank of the group of rational points
S 1.000000000211 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5355f6 28560cv5 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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