Cremona's table of elliptic curves

Curve 2028d3

2028 = 22 · 3 · 132



Data for elliptic curve 2028d3

Field Data Notes
Atkin-Lehner 2- 3- 13+ Signs for the Atkin-Lehner involutions
Class 2028d Isogeny class
Conductor 2028 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 1527047909712 = 24 · 32 · 139 Discriminant
Eigenvalues 2- 3-  0 -2  0 13+ -6 -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-123933,-16834284] [a1,a2,a3,a4,a6]
Generators [1200:39546:1] Generators of the group modulo torsion
j 2725888000000/19773 j-invariant
L 3.3722029580321 L(r)(E,1)/r!
Ω 0.25445014987574 Real period
R 2.208817037888 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8112t3 32448b3 6084f3 50700d3 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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