Cremona's table of elliptic curves

Curve 13248bd1

13248 = 26 · 32 · 23



Data for elliptic curve 13248bd1

Field Data Notes
Atkin-Lehner 2- 3- 23+ Signs for the Atkin-Lehner involutions
Class 13248bd Isogeny class
Conductor 13248 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 24576 Modular degree for the optimal curve
Δ -51267577577472 = -1 · 222 · 312 · 23 Discriminant
Eigenvalues 2- 3-  0 -2  0 -2  0  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-20460,1177936] [a1,a2,a3,a4,a6]
Generators [77:243:1] Generators of the group modulo torsion
j -4956477625/268272 j-invariant
L 4.2461936065501 L(r)(E,1)/r!
Ω 0.62466140778685 Real period
R 1.6993980873551 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 13248o1 3312n1 4416z1 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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