Cremona's table of elliptic curves

Curve 33840bt1

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840bt1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 47+ Signs for the Atkin-Lehner involutions
Class 33840bt Isogeny class
Conductor 33840 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 112896 Modular degree for the optimal curve
Δ 287418875904000 = 226 · 36 · 53 · 47 Discriminant
Eigenvalues 2- 3- 5+  3 -1 -1  8  5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-16803,193698] [a1,a2,a3,a4,a6]
Generators [-2643:25622:27] Generators of the group modulo torsion
j 175710096801/96256000 j-invariant
L 6.3791765586814 L(r)(E,1)/r!
Ω 0.47667139602909 Real period
R 6.6913775525681 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 4230j1 3760q1 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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