Cremona's table of elliptic curves

Curve 9503b2

9503 = 13 · 17 · 43



Data for elliptic curve 9503b2

Field Data Notes
Atkin-Lehner 13+ 17+ 43+ Signs for the Atkin-Lehner involutions
Class 9503b Isogeny class
Conductor 9503 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 5312177 = 132 · 17 · 432 Discriminant
Eigenvalues -1 -2 -2  4 -2 13+ 17+  4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-79,240] [a1,a2,a3,a4,a6]
Generators [-7:25:1] Generators of the group modulo torsion
j 54569318257/5312177 j-invariant
L 1.6647241085622 L(r)(E,1)/r!
Ω 2.3489917152177 Real period
R 0.70869730947855 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 85527c2 123539a2 Quadratic twists by: -3 13


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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