Cremona's table of elliptic curves

Curve 25857n1

25857 = 32 · 132 · 17



Data for elliptic curve 25857n1

Field Data Notes
Atkin-Lehner 3- 13+ 17+ Signs for the Atkin-Lehner involutions
Class 25857n Isogeny class
Conductor 25857 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 12096 Modular degree for the optimal curve
Δ -56549259 = -1 · 39 · 132 · 17 Discriminant
Eigenvalues -2 3-  2  4  3 13+ 17+ -7 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-39,-374] [a1,a2,a3,a4,a6]
j -53248/459 j-invariant
L 1.6763398988189 L(r)(E,1)/r!
Ω 0.83816994940926 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 8619e1 25857k1 Quadratic twists by: -3 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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