Cremona's table of elliptic curves

Curve 87984k1

87984 = 24 · 32 · 13 · 47



Data for elliptic curve 87984k1

Field Data Notes
Atkin-Lehner 2+ 3- 13- 47- Signs for the Atkin-Lehner involutions
Class 87984k Isogeny class
Conductor 87984 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 239616 Modular degree for the optimal curve
Δ 29177182285056 = 28 · 315 · 132 · 47 Discriminant
Eigenvalues 2+ 3-  3  3 -3 13-  6  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-10596,329708] [a1,a2,a3,a4,a6]
j 704988556288/156342069 j-invariant
L 5.002206276332 L(r)(E,1)/r!
Ω 0.6252757977151 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 43992j1 29328d1 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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