Cremona's table of elliptic curves

Curve 2166f2

2166 = 2 · 3 · 192



Data for elliptic curve 2166f2

Field Data Notes
Atkin-Lehner 2- 3+ 19+ Signs for the Atkin-Lehner involutions
Class 2166f Isogeny class
Conductor 2166 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 524902149936 = 24 · 314 · 193 Discriminant
Eigenvalues 2- 3+  2  4 -2  4  6 19+ Hecke eigenvalues for primes up to 20
Equation [1,1,1,-2487,31581] [a1,a2,a3,a4,a6]
j 248028267187/76527504 j-invariant
L 3.4326254884727 L(r)(E,1)/r!
Ω 0.85815637211818 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 17328bc2 69312bh2 6498g2 54150u2 Quadratic twists by: -4 8 -3 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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