Cremona's table of elliptic curves

Curve 87840v1

87840 = 25 · 32 · 5 · 61



Data for elliptic curve 87840v1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 61- Signs for the Atkin-Lehner involutions
Class 87840v Isogeny class
Conductor 87840 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 57344 Modular degree for the optimal curve
Δ 5763182400 = 26 · 310 · 52 · 61 Discriminant
Eigenvalues 2+ 3- 5-  4  2 -6  0  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-597,-4264] [a1,a2,a3,a4,a6]
j 504358336/123525 j-invariant
L 3.9324250506528 L(r)(E,1)/r!
Ω 0.98310625413388 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 87840w1 29280s1 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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