Cremona's table of elliptic curves

Curve 65520s1

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520s1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 13- Signs for the Atkin-Lehner involutions
Class 65520s Isogeny class
Conductor 65520 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 131072 Modular degree for the optimal curve
Δ -13111924578480 = -1 · 24 · 37 · 5 · 78 · 13 Discriminant
Eigenvalues 2+ 3- 5+ 7+ -4 13- -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-6618,270727] [a1,a2,a3,a4,a6]
Generators [47:252:1] Generators of the group modulo torsion
j -2748251600896/1124136195 j-invariant
L 4.3304812395694 L(r)(E,1)/r!
Ω 0.66464910364216 Real period
R 3.2577199126042 Regulator
r 1 Rank of the group of rational points
S 0.99999999997927 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 32760n1 21840s1 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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