Cremona's table of elliptic curves

Curve 65520be4

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520be4

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7+ 13+ Signs for the Atkin-Lehner involutions
Class 65520be Isogeny class
Conductor 65520 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 1048517084160 = 210 · 38 · 5 · 74 · 13 Discriminant
Eigenvalues 2+ 3- 5- 7+ -4 13+  2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-112467,-14517214] [a1,a2,a3,a4,a6]
Generators [3250:20923:8] Generators of the group modulo torsion
j 210751929444676/1404585 j-invariant
L 6.0869597466486 L(r)(E,1)/r!
Ω 0.26070145238961 Real period
R 5.8370980399118 Regulator
r 1 Rank of the group of rational points
S 0.99999999994519 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 32760bo4 21840a4 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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