Cremona's table of elliptic curves

Curve 65520l1

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520l1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 65520l Isogeny class
Conductor 65520 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 14336 Modular degree for the optimal curve
Δ 40884480 = 28 · 33 · 5 · 7 · 132 Discriminant
Eigenvalues 2+ 3+ 5- 7-  2 13-  0  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-87,54] [a1,a2,a3,a4,a6]
j 10536048/5915 j-invariant
L 3.5205828906066 L(r)(E,1)/r!
Ω 1.7602914457826 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 32760f1 65520f1 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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