Cremona's table of elliptic curves

Curve 65520eg2

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520eg2

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 65520eg Isogeny class
Conductor 65520 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 3204610582118400 = 218 · 310 · 52 · 72 · 132 Discriminant
Eigenvalues 2- 3- 5- 7- -4 13+  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-36867,-73726] [a1,a2,a3,a4,a6]
Generators [-127:1600:1] Generators of the group modulo torsion
j 1855878893569/1073217600 j-invariant
L 6.8445606523614 L(r)(E,1)/r!
Ω 0.37712176862952 Real period
R 2.2686838909795 Regulator
r 1 Rank of the group of rational points
S 1.0000000001375 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 8190p2 21840bg2 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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