Cremona's table of elliptic curves

Curve 18447f1

18447 = 3 · 11 · 13 · 43



Data for elliptic curve 18447f1

Field Data Notes
Atkin-Lehner 3- 11+ 13- 43+ Signs for the Atkin-Lehner involutions
Class 18447f Isogeny class
Conductor 18447 Conductor
∏ cp 98 Product of Tamagawa factors cp
deg 517440 Modular degree for the optimal curve
Δ -2.6248173261459E+20 Discriminant
Eigenvalues -1 3-  1 -3 11+ 13-  0  5 Hecke eigenvalues for primes up to 20
Equation [1,0,0,1590225,108924894] [a1,a2,a3,a4,a6]
Generators [-39:6864:1] Generators of the group modulo torsion
j 444733070849741255072399/262481732614591625421 j-invariant
L 3.6479452774889 L(r)(E,1)/r!
Ω 0.10620739788135 Real period
R 0.35048341401352 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 55341g1 Quadratic twists by: -3


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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