Cremona's table of elliptic curves

Curve 85680dg1

85680 = 24 · 32 · 5 · 7 · 17



Data for elliptic curve 85680dg1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 17+ Signs for the Atkin-Lehner involutions
Class 85680dg Isogeny class
Conductor 85680 Conductor
∏ cp 56 Product of Tamagawa factors cp
deg 5677056 Modular degree for the optimal curve
Δ 2570442411600 = 24 · 33 · 52 · 77 · 172 Discriminant
Eigenvalues 2- 3+ 5- 7- -4 -4 17+  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-238003932,-1413267303681] [a1,a2,a3,a4,a6]
j 3451376687017714259756433408/5950098175 j-invariant
L 0.53812290528183 L(r)(E,1)/r!
Ω 0.038437357379105 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 21420g1 85680cy1 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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