Cremona's table of elliptic curves

Curve 33840a1

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840a1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 47+ Signs for the Atkin-Lehner involutions
Class 33840a Isogeny class
Conductor 33840 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 333312 Modular degree for the optimal curve
Δ -74008080000000 = -1 · 210 · 39 · 57 · 47 Discriminant
Eigenvalues 2+ 3+ 5+  1  6  1 -5 -5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1377243,-622105542] [a1,a2,a3,a4,a6]
Generators [15077540557833:-239493678546474:10232446211] Generators of the group modulo torsion
j -14333893854522732/3671875 j-invariant
L 5.7692123931277 L(r)(E,1)/r!
Ω 0.069681406614238 Real period
R 20.698535927477 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 16920i1 33840e1 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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