Cremona's table of elliptic curves

Curve 25564a1

25564 = 22 · 7 · 11 · 83



Data for elliptic curve 25564a1

Field Data Notes
Atkin-Lehner 2- 7+ 11- 83- Signs for the Atkin-Lehner involutions
Class 25564a Isogeny class
Conductor 25564 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 5856 Modular degree for the optimal curve
Δ 1124816 = 24 · 7 · 112 · 83 Discriminant
Eigenvalues 2- -2  2 7+ 11- -2  4  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-197,1000] [a1,a2,a3,a4,a6]
j 53113520128/70301 j-invariant
L 1.372005140234 L(r)(E,1)/r!
Ω 2.7440102804677 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 102256h1 Quadratic twists by: -4


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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