Cremona's table of elliptic curves

Curve 18800n1

18800 = 24 · 52 · 47



Data for elliptic curve 18800n1

Field Data Notes
Atkin-Lehner 2+ 5- 47- Signs for the Atkin-Lehner involutions
Class 18800n Isogeny class
Conductor 18800 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 14208 Modular degree for the optimal curve
Δ -3322336000 = -1 · 28 · 53 · 473 Discriminant
Eigenvalues 2+ -2 5-  4 -2  1  0 -8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2593,50043] [a1,a2,a3,a4,a6]
Generators [-2:235:1] Generators of the group modulo torsion
j -60276601856/103823 j-invariant
L 3.7124675924743 L(r)(E,1)/r!
Ω 1.4131260523904 Real period
R 0.43785520598043 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 9400b1 75200ea1 18800k1 Quadratic twists by: -4 8 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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