Cremona's table of elliptic curves

Curve 123539k1

123539 = 132 · 17 · 43



Data for elliptic curve 123539k1

Field Data Notes
Atkin-Lehner 13+ 17- 43+ Signs for the Atkin-Lehner involutions
Class 123539k Isogeny class
Conductor 123539 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 71136 Modular degree for the optimal curve
Δ -354927547 = -1 · 134 · 172 · 43 Discriminant
Eigenvalues -2 -2  2 -2 -1 13+ 17-  4 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-732,-7926] [a1,a2,a3,a4,a6]
j -1520816128/12427 j-invariant
L 0.91729982013941 L(r)(E,1)/r!
Ω 0.45864908037224 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 123539j1 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
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