Cremona's table of elliptic curves

Curve 33840bv2

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840bv2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 47+ Signs for the Atkin-Lehner involutions
Class 33840bv Isogeny class
Conductor 33840 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 2003546741760000 = 213 · 311 · 54 · 472 Discriminant
Eigenvalues 2- 3- 5+ -4 -2  0 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-369723,-86502422] [a1,a2,a3,a4,a6]
Generators [1679:63450:1] Generators of the group modulo torsion
j 1871826712886521/670983750 j-invariant
L 3.2640537172521 L(r)(E,1)/r!
Ω 0.19361534771509 Real period
R 4.2146112843994 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 4230bd2 11280bd2 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
Back to Tables and computations