Cremona's table of elliptic curves

Curve 33840x4

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840x4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 47+ Signs for the Atkin-Lehner involutions
Class 33840x Isogeny class
Conductor 33840 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 5.9206464E+25 Discriminant
Eigenvalues 2- 3+ 5+  4  0 -4 -6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-425969523,-3363575779278] [a1,a2,a3,a4,a6]
j 106024944656903749761123/734375000000000000 j-invariant
L 2.1277283497116 L(r)(E,1)/r!
Ω 0.033245755464384 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 16 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4230d4 33840bl2 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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