Cremona's table of elliptic curves

Curve 19320s4

19320 = 23 · 3 · 5 · 7 · 23



Data for elliptic curve 19320s4

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 23- Signs for the Atkin-Lehner involutions
Class 19320s Isogeny class
Conductor 19320 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 36658600151040 = 211 · 33 · 5 · 78 · 23 Discriminant
Eigenvalues 2- 3+ 5- 7-  0  2 -6  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-133280,18770412] [a1,a2,a3,a4,a6]
Generators [997:29596:1] Generators of the group modulo torsion
j 127847420666360642/17899707105 j-invariant
L 4.9113893952066 L(r)(E,1)/r!
Ω 0.6275942907516 Real period
R 3.9128697213966 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 38640w4 57960o4 96600x4 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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