Cremona's table of elliptic curves

Curve 65520bp2

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520bp2

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 65520bp Isogeny class
Conductor 65520 Conductor
∏ cp 512 Product of Tamagawa factors cp
Δ 266225040900000000 = 28 · 38 · 58 · 74 · 132 Discriminant
Eigenvalues 2+ 3- 5- 7-  0 13-  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1194807,502070294] [a1,a2,a3,a4,a6]
Generators [838:-9450:1] Generators of the group modulo torsion
j 1010763367143985744/1426531640625 j-invariant
L 7.9316015262353 L(r)(E,1)/r!
Ω 0.30959721946984 Real period
R 0.80059681458857 Regulator
r 1 Rank of the group of rational points
S 0.99999999992664 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 32760r2 21840d2 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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