Cremona's table of elliptic curves

Curve 32240k2

32240 = 24 · 5 · 13 · 31



Data for elliptic curve 32240k2

Field Data Notes
Atkin-Lehner 2- 5+ 13- 31+ Signs for the Atkin-Lehner involutions
Class 32240k Isogeny class
Conductor 32240 Conductor
∏ cp 6 Product of Tamagawa factors cp
Δ -4358848000000 = -1 · 212 · 56 · 133 · 31 Discriminant
Eigenvalues 2-  2 5+  4 -3 13-  0 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-19221,1037021] [a1,a2,a3,a4,a6]
Generators [298:4875:8] Generators of the group modulo torsion
j -191740693970944/1064171875 j-invariant
L 8.3197010262366 L(r)(E,1)/r!
Ω 0.78095102126103 Real period
R 1.7755490420732 Regulator
r 1 Rank of the group of rational points
S 0.99999999999999 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2015b2 128960bh2 Quadratic twists by: -4 8


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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