Cremona's table of elliptic curves

Curve 18700f1

18700 = 22 · 52 · 11 · 17



Data for elliptic curve 18700f1

Field Data Notes
Atkin-Lehner 2- 5+ 11- 17+ Signs for the Atkin-Lehner involutions
Class 18700f Isogeny class
Conductor 18700 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 18720 Modular degree for the optimal curve
Δ -467500000000 = -1 · 28 · 510 · 11 · 17 Discriminant
Eigenvalues 2- -2 5+ -1 11-  4 17+ -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,1667,20463] [a1,a2,a3,a4,a6]
Generators [-38:893:8] Generators of the group modulo torsion
j 204800/187 j-invariant
L 3.1990875828805 L(r)(E,1)/r!
Ω 0.61128117637303 Real period
R 5.2334141906053 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 74800be1 18700n1 Quadratic twists by: -4 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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