Cremona's table of elliptic curves

Curve 18512i1

18512 = 24 · 13 · 89



Data for elliptic curve 18512i1

Field Data Notes
Atkin-Lehner 2- 13- 89+ Signs for the Atkin-Lehner involutions
Class 18512i Isogeny class
Conductor 18512 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 8160 Modular degree for the optimal curve
Δ 800903168 = 212 · 133 · 89 Discriminant
Eigenvalues 2- -2  2  1 -4 13-  3  5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-837,8947] [a1,a2,a3,a4,a6]
Generators [14:13:1] Generators of the group modulo torsion
j 15851081728/195533 j-invariant
L 4.0829499149565 L(r)(E,1)/r!
Ω 1.5964596634836 Real period
R 0.85250090316451 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 1157c1 74048r1 Quadratic twists by: -4 8


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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