Cremona's table of elliptic curves

Curve 18876d2

18876 = 22 · 3 · 112 · 13



Data for elliptic curve 18876d2

Field Data Notes
Atkin-Lehner 2- 3+ 11- 13+ Signs for the Atkin-Lehner involutions
Class 18876d Isogeny class
Conductor 18876 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 229934445312 = 28 · 3 · 116 · 132 Discriminant
Eigenvalues 2- 3+ -4  2 11- 13+ -2  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2460,41736] [a1,a2,a3,a4,a6]
Generators [-7:242:1] Generators of the group modulo torsion
j 3631696/507 j-invariant
L 3.0863234830194 L(r)(E,1)/r!
Ω 0.9540945066357 Real period
R 1.6174097332885 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 75504ct2 56628r2 156a2 Quadratic twists by: -4 -3 -11


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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