Cremona's table of elliptic curves

Curve 33840z2

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840z2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 47- Signs for the Atkin-Lehner involutions
Class 33840z Isogeny class
Conductor 33840 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 8904652185600 = 213 · 39 · 52 · 472 Discriminant
Eigenvalues 2- 3+ 5+ -2  0 -2  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-6723,-156222] [a1,a2,a3,a4,a6]
Generators [-39:216:1] Generators of the group modulo torsion
j 416832723/110450 j-invariant
L 4.6242875328611 L(r)(E,1)/r!
Ω 0.53764478683642 Real period
R 1.0751260976766 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4230a2 33840bc2 Quadratic twists by: -4 -3


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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