Cremona's table of elliptic curves

Curve 18330d1

18330 = 2 · 3 · 5 · 13 · 47



Data for elliptic curve 18330d1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 13+ 47+ Signs for the Atkin-Lehner involutions
Class 18330d Isogeny class
Conductor 18330 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 23040 Modular degree for the optimal curve
Δ -52414268400 = -1 · 24 · 33 · 52 · 133 · 472 Discriminant
Eigenvalues 2+ 3+ 5-  4 -4 13+ -4  4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,923,-1859] [a1,a2,a3,a4,a6]
j 86814728729639/52414268400 j-invariant
L 1.3053694550857 L(r)(E,1)/r!
Ω 0.65268472754285 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 54990bi1 91650dp1 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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