Cremona's table of elliptic curves

Curve 65520s3

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520s3

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 13- Signs for the Atkin-Lehner involutions
Class 65520s Isogeny class
Conductor 65520 Conductor
∏ cp 256 Product of Tamagawa factors cp
Δ 52888592615040000 = 210 · 310 · 54 · 72 · 134 Discriminant
Eigenvalues 2+ 3- 5+ 7+ -4 13- -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-123483,12510682] [a1,a2,a3,a4,a6]
Generators [581:-11700:1] Generators of the group modulo torsion
j 278944461825124/70849130625 j-invariant
L 4.3304812395694 L(r)(E,1)/r!
Ω 0.33232455182108 Real period
R 0.81442997815105 Regulator
r 1 Rank of the group of rational points
S 0.99999999997927 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 32760n3 21840s3 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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