Cremona's table of elliptic curves

Curve 71568bj2

71568 = 24 · 32 · 7 · 71



Data for elliptic curve 71568bj2

Field Data Notes
Atkin-Lehner 2- 3- 7+ 71+ Signs for the Atkin-Lehner involutions
Class 71568bj Isogeny class
Conductor 71568 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 2997652659042779136 = 222 · 310 · 74 · 712 Discriminant
Eigenvalues 2- 3-  2 7+  0  2  6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-692499,-205571630] [a1,a2,a3,a4,a6]
Generators [-190712865:-1560779510:389017] Generators of the group modulo torsion
j 12299676461419537/1003907810304 j-invariant
L 8.0344165447474 L(r)(E,1)/r!
Ω 0.16635693353596 Real period
R 12.074063240152 Regulator
r 1 Rank of the group of rational points
S 1.0000000001174 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 8946j2 23856ba2 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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