Cremona's table of elliptic curves

Curve 85680bh6

85680 = 24 · 32 · 5 · 7 · 17



Data for elliptic curve 85680bh6

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7- 17+ Signs for the Atkin-Lehner involutions
Class 85680bh Isogeny class
Conductor 85680 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 279824025600 = 211 · 38 · 52 · 72 · 17 Discriminant
Eigenvalues 2+ 3- 5+ 7- -4 -2 17+  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-71971203,-235009953502] [a1,a2,a3,a4,a6]
Generators [13327:1082970:1] Generators of the group modulo torsion
j 27614839122506424902402/187425 j-invariant
L 5.8433555893338 L(r)(E,1)/r!
Ω 0.05183341992683 Real period
R 7.0458349963174 Regulator
r 1 Rank of the group of rational points
S 1.000000000641 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 42840k6 28560bc6 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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