Cremona's table of elliptic curves

Curve 33840k1

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840k1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 47- Signs for the Atkin-Lehner involutions
Class 33840k Isogeny class
Conductor 33840 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 159744 Modular degree for the optimal curve
Δ -341499595104000 = -1 · 28 · 37 · 53 · 474 Discriminant
Eigenvalues 2+ 3- 5+ -4  0  6 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-25383,1792582] [a1,a2,a3,a4,a6]
Generators [-46:1692:1] Generators of the group modulo torsion
j -9691367618896/1829880375 j-invariant
L 4.3469602094271 L(r)(E,1)/r!
Ω 0.51847289362102 Real period
R 1.0480201238362 Regulator
r 1 Rank of the group of rational points
S 0.99999999999998 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 16920e1 11280h1 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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