Cremona's table of elliptic curves

Curve 2873c1

2873 = 132 · 17



Data for elliptic curve 2873c1

Field Data Notes
Atkin-Lehner 13+ 17- Signs for the Atkin-Lehner involutions
Class 2873c Isogeny class
Conductor 2873 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 4032 Modular degree for the optimal curve
Δ 13867422257 = 138 · 17 Discriminant
Eigenvalues -1  2 -2 -2  6 13+ 17- -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-10059,384080] [a1,a2,a3,a4,a6]
j 23320116793/2873 j-invariant
L 1.2070831392621 L(r)(E,1)/r!
Ω 1.2070831392621 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 45968v1 25857d1 71825c1 221b1 Quadratic twists by: -4 -3 5 13


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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