Cremona's table of elliptic curves

Curve 15886c1

15886 = 2 · 132 · 47



Data for elliptic curve 15886c1

Field Data Notes
Atkin-Lehner 2+ 13+ 47- Signs for the Atkin-Lehner involutions
Class 15886c Isogeny class
Conductor 15886 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 110448 Modular degree for the optimal curve
Δ -3317426747854336 = -1 · 29 · 1310 · 47 Discriminant
Eigenvalues 2+ -2 -3  1  3 13+ -6 -5 Hecke eigenvalues for primes up to 20
Equation [1,0,1,13685,-2700618] [a1,a2,a3,a4,a6]
j 2056223/24064 j-invariant
L 0.2196960186632 L(r)(E,1)/r!
Ω 0.2196960186632 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 127088g1 15886d1 Quadratic twists by: -4 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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