Cremona's table of elliptic curves

Curve 16562c1

16562 = 2 · 72 · 132



Data for elliptic curve 16562c1

Field Data Notes
Atkin-Lehner 2+ 7+ 13- Signs for the Atkin-Lehner involutions
Class 16562c Isogeny class
Conductor 16562 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 340704 Modular degree for the optimal curve
Δ -244531314359879092 = -1 · 22 · 78 · 139 Discriminant
Eigenvalues 2+  2  4 7+ -1 13- -1 -1 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-298288,66942660] [a1,a2,a3,a4,a6]
j -48013/4 j-invariant
L 3.6702421092818 L(r)(E,1)/r!
Ω 0.30585350910682 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 16562w1 16562bc1 Quadratic twists by: -7 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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