Cremona's table of elliptic curves

Curve 18876k1

18876 = 22 · 3 · 112 · 13



Data for elliptic curve 18876k1

Field Data Notes
Atkin-Lehner 2- 3- 11- 13+ Signs for the Atkin-Lehner involutions
Class 18876k Isogeny class
Conductor 18876 Conductor
∏ cp 14 Product of Tamagawa factors cp
deg 177408 Modular degree for the optimal curve
Δ -20282287486526208 = -1 · 28 · 37 · 118 · 132 Discriminant
Eigenvalues 2- 3- -2  5 11- 13+ -2  5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,49691,-5347465] [a1,a2,a3,a4,a6]
j 247267328/369603 j-invariant
L 2.8485286012043 L(r)(E,1)/r!
Ω 0.20346632865745 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 75504bo1 56628p1 18876m1 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
Back to Tables and computations