Cremona's table of elliptic curves

Curve 19320l4

19320 = 23 · 3 · 5 · 7 · 23



Data for elliptic curve 19320l4

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 23+ Signs for the Atkin-Lehner involutions
Class 19320l Isogeny class
Conductor 19320 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ -300521127352320 = -1 · 211 · 312 · 5 · 74 · 23 Discriminant
Eigenvalues 2+ 3- 5- 7- -4  2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-7000,-866320] [a1,a2,a3,a4,a6]
j -18524646126002/146738831715 j-invariant
L 2.760618118389 L(r)(E,1)/r!
Ω 0.23005150986575 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 38640j3 57960bp3 96600bn3 Quadratic twists by: -4 -3 5


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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