Cremona's table of elliptic curves

Curve 86800br2

86800 = 24 · 52 · 7 · 31



Data for elliptic curve 86800br2

Field Data Notes
Atkin-Lehner 2- 5+ 7- 31+ Signs for the Atkin-Lehner involutions
Class 86800br Isogeny class
Conductor 86800 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -124250515340000000 = -1 · 28 · 57 · 7 · 316 Discriminant
Eigenvalues 2-  1 5+ 7-  3  1  3 -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,62867,15857863] [a1,a2,a3,a4,a6]
Generators [-106749:1370386:729] Generators of the group modulo torsion
j 6869498322944/31062628835 j-invariant
L 8.5480952945736 L(r)(E,1)/r!
Ω 0.2367311749046 Real period
R 4.5136087888858 Regulator
r 1 Rank of the group of rational points
S 1.0000000001582 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 21700b2 17360bc2 Quadratic twists by: -4 5


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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