Cremona's table of elliptic curves

Curve 65520df1

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520df1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 13- Signs for the Atkin-Lehner involutions
Class 65520df Isogeny class
Conductor 65520 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 43008 Modular degree for the optimal curve
Δ -7244218800 = -1 · 24 · 37 · 52 · 72 · 132 Discriminant
Eigenvalues 2- 3- 5+ 7-  4 13- -8  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-48,-4097] [a1,a2,a3,a4,a6]
Generators [269:4410:1] Generators of the group modulo torsion
j -1048576/621075 j-invariant
L 6.5640708779172 L(r)(E,1)/r!
Ω 0.59551101867889 Real period
R 2.7556462735119 Regulator
r 1 Rank of the group of rational points
S 1.0000000000131 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 16380d1 21840cm1 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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