Cremona's table of elliptic curves

Curve 13818bh1

13818 = 2 · 3 · 72 · 47



Data for elliptic curve 13818bh1

Field Data Notes
Atkin-Lehner 2- 3- 7- 47- Signs for the Atkin-Lehner involutions
Class 13818bh Isogeny class
Conductor 13818 Conductor
∏ cp 160 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ -22473315744768 = -1 · 210 · 34 · 78 · 47 Discriminant
Eigenvalues 2- 3-  0 7- -6  0  2  2 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-2353,-232471] [a1,a2,a3,a4,a6]
Generators [116:971:1] Generators of the group modulo torsion
j -12246522625/191020032 j-invariant
L 8.2201763967379 L(r)(E,1)/r!
Ω 0.29060816262184 Real period
R 0.70715291705645 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 110544bz1 41454m1 1974f1 Quadratic twists by: -4 -3 -7


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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