Cremona's table of elliptic curves

Curve 16560c1

16560 = 24 · 32 · 5 · 23



Data for elliptic curve 16560c1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 23+ Signs for the Atkin-Lehner involutions
Class 16560c Isogeny class
Conductor 16560 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 13824 Modular degree for the optimal curve
Δ -333193824000 = -1 · 28 · 39 · 53 · 232 Discriminant
Eigenvalues 2+ 3+ 5+  2  0 -2 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,297,27702] [a1,a2,a3,a4,a6]
Generators [-11:152:1] Generators of the group modulo torsion
j 574992/66125 j-invariant
L 4.6974578443083 L(r)(E,1)/r!
Ω 0.73905484137948 Real period
R 3.1780170978518 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 8280c1 66240dv1 16560h1 82800h1 Quadratic twists by: -4 8 -3 5


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

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