Cremona's table of elliptic curves

Curve 25568c1

25568 = 25 · 17 · 47



Data for elliptic curve 25568c1

Field Data Notes
Atkin-Lehner 2- 17+ 47+ Signs for the Atkin-Lehner involutions
Class 25568c Isogeny class
Conductor 25568 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 17920 Modular degree for the optimal curve
Δ 5309092928 = 26 · 17 · 474 Discriminant
Eigenvalues 2- -2  0  0 -6  2 17+  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1478,-22088] [a1,a2,a3,a4,a6]
j 5582912824000/82954577 j-invariant
L 0.77063253127268 L(r)(E,1)/r!
Ω 0.77063253127258 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 25568d1 51136h1 Quadratic twists by: -4 8


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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