Cremona's table of elliptic curves

Curve 18032s2

18032 = 24 · 72 · 23



Data for elliptic curve 18032s2

Field Data Notes
Atkin-Lehner 2- 7- 23+ Signs for the Atkin-Lehner involutions
Class 18032s Isogeny class
Conductor 18032 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 129253376 = 214 · 73 · 23 Discriminant
Eigenvalues 2-  2  2 7-  0  0 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-54952,-4939920] [a1,a2,a3,a4,a6]
Generators [10871790:615264166:3375] Generators of the group modulo torsion
j 13062552753151/92 j-invariant
L 8.0084815684856 L(r)(E,1)/r!
Ω 0.31181932021905 Real period
R 12.841541638375 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 2254e2 72128bo2 18032v2 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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