Cremona's table of elliptic curves

Curve 65520bs2

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520bs2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 13+ Signs for the Atkin-Lehner involutions
Class 65520bs Isogeny class
Conductor 65520 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 12330560909721600 = 214 · 39 · 52 · 76 · 13 Discriminant
Eigenvalues 2- 3+ 5+ 7+  2 13+ -4  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-135243,18382842] [a1,a2,a3,a4,a6]
j 3393257824683/152943700 j-invariant
L 1.5849766207897 L(r)(E,1)/r!
Ω 0.39624415797415 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 8190bd2 65520cd2 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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