Cremona's table of elliptic curves

Curve 87360fk1

87360 = 26 · 3 · 5 · 7 · 13



Data for elliptic curve 87360fk1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 87360fk Isogeny class
Conductor 87360 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 442368 Modular degree for the optimal curve
Δ -1282450391040000 = -1 · 230 · 3 · 54 · 72 · 13 Discriminant
Eigenvalues 2- 3+ 5- 7-  4 13+  6  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-31585,2774017] [a1,a2,a3,a4,a6]
j -13293525831769/4892160000 j-invariant
L 3.6415048735322 L(r)(E,1)/r!
Ω 0.45518811655128 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 87360cw1 21840ca1 Quadratic twists by: -4 8


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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