Cremona's table of elliptic curves

Curve 13104b2

13104 = 24 · 32 · 7 · 13



Data for elliptic curve 13104b2

Field Data Notes
Atkin-Lehner 2+ 3+ 7+ 13+ Signs for the Atkin-Lehner involutions
Class 13104b Isogeny class
Conductor 13104 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 458535168 = 28 · 39 · 7 · 13 Discriminant
Eigenvalues 2+ 3+  0 7+  0 13+ -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-13095,576774] [a1,a2,a3,a4,a6]
Generators [-42:1026:1] Generators of the group modulo torsion
j 49284342000/91 j-invariant
L 4.5254664896465 L(r)(E,1)/r!
Ω 1.4284191869073 Real period
R 3.1681641713626 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 6552b2 52416dv2 13104a2 91728e2 Quadratic twists by: -4 8 -3 -7


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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