Cremona's table of elliptic curves

Curve 13209c1

13209 = 3 · 7 · 17 · 37



Data for elliptic curve 13209c1

Field Data Notes
Atkin-Lehner 3+ 7- 17- 37+ Signs for the Atkin-Lehner involutions
Class 13209c Isogeny class
Conductor 13209 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 16896 Modular degree for the optimal curve
Δ -2398744083771 = -1 · 34 · 7 · 174 · 373 Discriminant
Eigenvalues  0 3+  1 7- -5  1 17-  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,3345,-4201] [a1,a2,a3,a4,a6]
Generators [3:76:1] Generators of the group modulo torsion
j 4137921410269184/2398744083771 j-invariant
L 3.2924490925208 L(r)(E,1)/r!
Ω 0.48488361343895 Real period
R 0.84877303575225 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 39627f1 92463f1 Quadratic twists by: -3 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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