Cremona's table of elliptic curves

Curve 18612f1

18612 = 22 · 32 · 11 · 47



Data for elliptic curve 18612f1

Field Data Notes
Atkin-Lehner 2- 3- 11+ 47- Signs for the Atkin-Lehner involutions
Class 18612f Isogeny class
Conductor 18612 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 9216 Modular degree for the optimal curve
Δ -7815253248 = -1 · 28 · 310 · 11 · 47 Discriminant
Eigenvalues 2- 3- -2 -1 11+ -1  4  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-471,-5794] [a1,a2,a3,a4,a6]
j -61918288/41877 j-invariant
L 0.99484387327982 L(r)(E,1)/r!
Ω 0.49742193663991 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 74448bn1 6204c1 Quadratic twists by: -4 -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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