Cremona's table of elliptic curves

Curve 33840t1

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840t1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 47+ Signs for the Atkin-Lehner involutions
Class 33840t Isogeny class
Conductor 33840 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 41472 Modular degree for the optimal curve
Δ -229639864320 = -1 · 214 · 33 · 5 · 473 Discriminant
Eigenvalues 2- 3+ 5+  1 -6  5  3  7 Hecke eigenvalues for primes up to 20
Equation [0,0,0,1197,16658] [a1,a2,a3,a4,a6]
j 1715072373/2076460 j-invariant
L 2.6571945149283 L(r)(E,1)/r!
Ω 0.66429862873149 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 4230c1 33840bh2 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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