Cremona's table of elliptic curves

Curve 25857h3

25857 = 32 · 132 · 17



Data for elliptic curve 25857h3

Field Data Notes
Atkin-Lehner 3- 13+ 17+ Signs for the Atkin-Lehner involutions
Class 25857h Isogeny class
Conductor 25857 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -4.3916314993174E+20 Discriminant
Eigenvalues -1 3- -2  0  4 13+ 17+  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,336109,-1005547188] [a1,a2,a3,a4,a6]
j 1193377118543/124806800313 j-invariant
L 1.2692754767571 L(r)(E,1)/r!
Ω 0.079329717297316 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8619b4 1989e4 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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