Cremona's table of elliptic curves

Curve 87984bt1

87984 = 24 · 32 · 13 · 47



Data for elliptic curve 87984bt1

Field Data Notes
Atkin-Lehner 2- 3- 13- 47+ Signs for the Atkin-Lehner involutions
Class 87984bt Isogeny class
Conductor 87984 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 1204224 Modular degree for the optimal curve
Δ -8814002826350592 = -1 · 212 · 313 · 13 · 473 Discriminant
Eigenvalues 2- 3-  4 -5 -5 13-  4  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,35637,3701050] [a1,a2,a3,a4,a6]
j 1676253304439/2951791713 j-invariant
L 2.2601429802816 L(r)(E,1)/r!
Ω 0.28251785547886 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 5499i1 29328bb1 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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