Cremona's table of elliptic curves

Curve 13248y1

13248 = 26 · 32 · 23



Data for elliptic curve 13248y1

Field Data Notes
Atkin-Lehner 2- 3+ 23+ Signs for the Atkin-Lehner involutions
Class 13248y Isogeny class
Conductor 13248 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 4608 Modular degree for the optimal curve
Δ 463574016 = 210 · 39 · 23 Discriminant
Eigenvalues 2- 3+  2 -2 -4  2 -2 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-864,9720] [a1,a2,a3,a4,a6]
j 3538944/23 j-invariant
L 1.6738975147649 L(r)(E,1)/r!
Ω 1.6738975147649 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 13248b1 3312j1 13248z1 Quadratic twists by: -4 8 -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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