Cremona's table of elliptic curves

Curve 18032t2

18032 = 24 · 72 · 23



Data for elliptic curve 18032t2

Field Data Notes
Atkin-Lehner 2- 7- 23+ Signs for the Atkin-Lehner involutions
Class 18032t Isogeny class
Conductor 18032 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 24982157139968 = 213 · 78 · 232 Discriminant
Eigenvalues 2-  2  2 7- -6  4  2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-10992,-369088] [a1,a2,a3,a4,a6]
Generators [128:552:1] Generators of the group modulo torsion
j 304821217/51842 j-invariant
L 7.9181781330138 L(r)(E,1)/r!
Ω 0.47166318553794 Real period
R 2.0984725901342 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2254g2 72128bq2 2576k2 Quadratic twists by: -4 8 -7


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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