Cremona's table of elliptic curves

Curve 28392s1

28392 = 23 · 3 · 7 · 132



Data for elliptic curve 28392s1

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 13+ Signs for the Atkin-Lehner involutions
Class 28392s Isogeny class
Conductor 28392 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 887040 Modular degree for the optimal curve
Δ -3776784477110421504 = -1 · 211 · 3 · 73 · 1311 Discriminant
Eigenvalues 2- 3+  3 7+  5 13+  3  1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1742784,-889892628] [a1,a2,a3,a4,a6]
j -59219479733906/382060497 j-invariant
L 3.2836829670262 L(r)(E,1)/r!
Ω 0.06567365934055 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 25 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 56784y1 85176v1 2184c1 Quadratic twists by: -4 -3 13


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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