Cremona's table of elliptic curves

Curve 123539g1

123539 = 132 · 17 · 43



Data for elliptic curve 123539g1

Field Data Notes
Atkin-Lehner 13+ 17+ 43- Signs for the Atkin-Lehner involutions
Class 123539g Isogeny class
Conductor 123539 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 526848 Modular degree for the optimal curve
Δ 25640863753193 = 138 · 17 · 432 Discriminant
Eigenvalues -1  0  4 -4 -6 13+ 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-12538,-479176] [a1,a2,a3,a4,a6]
j 45156047481/5312177 j-invariant
L 0.90928206925693 L(r)(E,1)/r!
Ω 0.45464082824703 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9503c1 Quadratic twists by: 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
Back to Tables and computations