Cremona's table of elliptic curves

Curve 85680dz3

85680 = 24 · 32 · 5 · 7 · 17



Data for elliptic curve 85680dz3

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7+ 17- Signs for the Atkin-Lehner involutions
Class 85680dz Isogeny class
Conductor 85680 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 303385645780560 = 24 · 38 · 5 · 76 · 173 Discriminant
Eigenvalues 2- 3- 5+ 7+  0 -4 17-  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-70608,-7172737] [a1,a2,a3,a4,a6]
j 3337628010151936/26010429165 j-invariant
L 1.7580911704833 L(r)(E,1)/r!
Ω 0.29301520430594 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 21420q3 28560cq3 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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