Cremona's table of elliptic curves

Curve 13013r1

13013 = 7 · 11 · 132



Data for elliptic curve 13013r1

Field Data Notes
Atkin-Lehner 7- 11- 13+ Signs for the Atkin-Lehner involutions
Class 13013r Isogeny class
Conductor 13013 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 8640 Modular degree for the optimal curve
Δ -2601650051 = -1 · 72 · 11 · 136 Discriminant
Eigenvalues  0 -3  1 7- 11- 13+  2  6 Hecke eigenvalues for primes up to 20
Equation [0,0,1,338,549] [a1,a2,a3,a4,a6]
Generators [13:84:1] Generators of the group modulo torsion
j 884736/539 j-invariant
L 2.605187392208 L(r)(E,1)/r!
Ω 0.88745967457725 Real period
R 0.73388894922155 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 117117bi1 91091o1 77a1 Quadratic twists by: -3 -7 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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