Cremona's table of elliptic curves

Curve 19320i1

19320 = 23 · 3 · 5 · 7 · 23



Data for elliptic curve 19320i1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 23- Signs for the Atkin-Lehner involutions
Class 19320i Isogeny class
Conductor 19320 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 8192 Modular degree for the optimal curve
Δ 9273600 = 28 · 32 · 52 · 7 · 23 Discriminant
Eigenvalues 2+ 3- 5+ 7+ -6 -4  2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-476,3840] [a1,a2,a3,a4,a6]
Generators [7:30:1] Generators of the group modulo torsion
j 46689225424/36225 j-invariant
L 4.9122224277675 L(r)(E,1)/r!
Ω 2.2883162519507 Real period
R 1.0733268235062 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 38640h1 57960bv1 96600bs1 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.

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