Cremona's table of elliptic curves

Curve 15867a1

15867 = 32 · 41 · 43



Data for elliptic curve 15867a1

Field Data Notes
Atkin-Lehner 3- 41+ 43+ Signs for the Atkin-Lehner involutions
Class 15867a Isogeny class
Conductor 15867 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 19200 Modular degree for the optimal curve
Δ -683022322107 = -1 · 318 · 41 · 43 Discriminant
Eigenvalues  0 3-  4 -3  2  0 -2  7 Hecke eigenvalues for primes up to 20
Equation [0,0,1,1842,25596] [a1,a2,a3,a4,a6]
j 948123828224/936930483 j-invariant
L 2.3866231991684 L(r)(E,1)/r!
Ω 0.59665579979211 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 5289d1 Quadratic twists by: -3


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations