Cremona's table of elliptic curves

Curve 65520m2

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520m2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 13+ Signs for the Atkin-Lehner involutions
Class 65520m Isogeny class
Conductor 65520 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 70413806736000000 = 210 · 312 · 56 · 72 · 132 Discriminant
Eigenvalues 2+ 3- 5+ 7+  0 13+  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-105843,-3559358] [a1,a2,a3,a4,a6]
j 175663952372164/94325765625 j-invariant
L 2.2534197690294 L(r)(E,1)/r!
Ω 0.28167747039922 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 32760bf2 21840r2 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
Back to Tables and computations