Cremona's table of elliptic curves

Curve 86925i2

86925 = 3 · 52 · 19 · 61



Data for elliptic curve 86925i2

Field Data Notes
Atkin-Lehner 3- 5+ 19+ 61+ Signs for the Atkin-Lehner involutions
Class 86925i Isogeny class
Conductor 86925 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 333874066707421875 = 32 · 58 · 193 · 614 Discriminant
Eigenvalues -1 3- 5+ -2  6 -4 -2 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-885463,319422542] [a1,a2,a3,a4,a6]
j 4913771670397804969/21367940269275 j-invariant
L 1.223209602199 L(r)(E,1)/r!
Ω 0.30580240641743 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 17385b2 Quadratic twists by: 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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