Cremona's table of elliptic curves

Curve 23180d2

23180 = 22 · 5 · 19 · 61



Data for elliptic curve 23180d2

Field Data Notes
Atkin-Lehner 2- 5- 19+ 61- Signs for the Atkin-Lehner involutions
Class 23180d Isogeny class
Conductor 23180 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 90494720 = 28 · 5 · 19 · 612 Discriminant
Eigenvalues 2-  0 5-  0  6 -2  0 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-527,-4634] [a1,a2,a3,a4,a6]
j 63228895056/353495 j-invariant
L 1.9935314705274 L(r)(E,1)/r!
Ω 0.9967657352637 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 92720be2 115900c2 Quadratic twists by: -4 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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