Cremona's table of elliptic curves

Curve 65520bp4

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520bp4

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 65520bp Isogeny class
Conductor 65520 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 2.1767484375E+20 Discriminant
Eigenvalues 2+ 3- 5- 7-  0 13-  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1538787,189530066] [a1,a2,a3,a4,a6]
Generators [1202:8750:1] Generators of the group modulo torsion
j 539798599042964356/291595458984375 j-invariant
L 7.9316015262353 L(r)(E,1)/r!
Ω 0.15479860973492 Real period
R 1.6011936291771 Regulator
r 1 Rank of the group of rational points
S 0.99999999992664 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 32760r4 21840d4 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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