Cremona's table of elliptic curves

Curve 15860a1

15860 = 22 · 5 · 13 · 61



Data for elliptic curve 15860a1

Field Data Notes
Atkin-Lehner 2- 5+ 13+ 61+ Signs for the Atkin-Lehner involutions
Class 15860a Isogeny class
Conductor 15860 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 32256 Modular degree for the optimal curve
Δ 4679894258000 = 24 · 53 · 132 · 614 Discriminant
Eigenvalues 2-  2 5+ -2 -4 13+ -2  8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-5801,-132574] [a1,a2,a3,a4,a6]
j 1349544436547584/292493391125 j-invariant
L 1.6663835229289 L(r)(E,1)/r!
Ω 0.55546117430962 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 63440h1 79300c1 Quadratic twists by: -4 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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