Cremona's table of elliptic curves

Curve 86640cu1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640cu1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 19- Signs for the Atkin-Lehner involutions
Class 86640cu Isogeny class
Conductor 86640 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 539136 Modular degree for the optimal curve
Δ -122645643264000 = -1 · 225 · 34 · 53 · 192 Discriminant
Eigenvalues 2- 3+ 5-  5 -1 -6  4 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-49520,-4258368] [a1,a2,a3,a4,a6]
j -9082538350921/82944000 j-invariant
L 1.9191913810907 L(r)(E,1)/r!
Ω 0.1599326258785 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 10830bf1 86640dz1 Quadratic twists by: -4 -19


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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