Cremona's table of elliptic curves

Curve 19890v1

19890 = 2 · 32 · 5 · 13 · 17



Data for elliptic curve 19890v1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 13- 17+ Signs for the Atkin-Lehner involutions
Class 19890v Isogeny class
Conductor 19890 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 36864 Modular degree for the optimal curve
Δ 2114072298000 = 24 · 314 · 53 · 13 · 17 Discriminant
Eigenvalues 2- 3- 5+ -2  0 13- 17+  6 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-4208,79427] [a1,a2,a3,a4,a6]
j 11301253512121/2899962000 j-invariant
L 3.0896104160276 L(r)(E,1)/r!
Ω 0.7724026040069 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 6630n1 99450x1 Quadratic twists by: -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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