Cremona's table of elliptic curves

Curve 13984j2

13984 = 25 · 19 · 23



Data for elliptic curve 13984j2

Field Data Notes
Atkin-Lehner 2- 19- 23- Signs for the Atkin-Lehner involutions
Class 13984j Isogeny class
Conductor 13984 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 34009088 = 212 · 192 · 23 Discriminant
Eigenvalues 2- -2  2  0  4  2 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-97,-273] [a1,a2,a3,a4,a6]
j 24897088/8303 j-invariant
L 1.5607222420777 L(r)(E,1)/r!
Ω 1.5607222420777 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 13984b2 27968h1 125856n2 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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