Cremona's table of elliptic curves

Curve 25760h1

25760 = 25 · 5 · 7 · 23



Data for elliptic curve 25760h1

Field Data Notes
Atkin-Lehner 2- 5- 7+ 23+ Signs for the Atkin-Lehner involutions
Class 25760h Isogeny class
Conductor 25760 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 3328 Modular degree for the optimal curve
Δ -5924800 = -1 · 26 · 52 · 7 · 232 Discriminant
Eigenvalues 2-  0 5- 7+  0  4  0 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,43,44] [a1,a2,a3,a4,a6]
Generators [8:30:1] Generators of the group modulo torsion
j 137388096/92575 j-invariant
L 5.1965409137009 L(r)(E,1)/r!
Ω 1.5061047491122 Real period
R 1.7251591951901 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 25760d1 51520a1 128800k1 Quadratic twists by: -4 8 5


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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