Cremona's table of elliptic curves

Curve 28392b5

28392 = 23 · 3 · 7 · 132



Data for elliptic curve 28392b5

Field Data Notes
Atkin-Lehner 2+ 3+ 7+ 13+ Signs for the Atkin-Lehner involutions
Class 28392b Isogeny class
Conductor 28392 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -2.5406308761244E+23 Discriminant
Eigenvalues 2+ 3+  2 7+  4 13+ -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-29281672,-65622571028] [a1,a2,a3,a4,a6]
Generators [8523730376550930901103185497520817450675727461083686965:-31981694398103861422680570638624587158855467439339140382:1351422705757636215627699127952262206601077477499125] Generators of the group modulo torsion
j -280880296871140514/25701087819771 j-invariant
L 5.2332243518319 L(r)(E,1)/r!
Ω 0.032282224756355 Real period
R 81.054270443391 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 56784u5 85176bw5 2184j6 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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