Cremona's table of elliptic curves

Curve 18450ca2

18450 = 2 · 32 · 52 · 41



Data for elliptic curve 18450ca2

Field Data Notes
Atkin-Lehner 2- 3- 5- 41+ Signs for the Atkin-Lehner involutions
Class 18450ca Isogeny class
Conductor 18450 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 2757260250 = 2 · 38 · 53 · 412 Discriminant
Eigenvalues 2- 3- 5-  4  4 -2  4 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-365,987] [a1,a2,a3,a4,a6]
j 58863869/30258 j-invariant
L 5.0603940236275 L(r)(E,1)/r!
Ω 1.2650985059069 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 6150l2 18450x2 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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