Cremona's table of elliptic curves

Curve 13357a3

13357 = 192 · 37



Data for elliptic curve 13357a3

Field Data Notes
Atkin-Lehner 19- 37+ Signs for the Atkin-Lehner involutions
Class 13357a Isogeny class
Conductor 13357 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 1740697597 = 196 · 37 Discriminant
Eigenvalues  0 -1  0 -1  3  4  6 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-676273,214283446] [a1,a2,a3,a4,a6]
j 727057727488000/37 j-invariant
L 1.6220707964365 L(r)(E,1)/r!
Ω 0.81103539821824 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 120213h3 37b2 Quadratic twists by: -3 -19


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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