Cremona's table of elliptic curves

Curve 16744i1

16744 = 23 · 7 · 13 · 23



Data for elliptic curve 16744i1

Field Data Notes
Atkin-Lehner 2- 7- 13- 23+ Signs for the Atkin-Lehner involutions
Class 16744i Isogeny class
Conductor 16744 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 4416 Modular degree for the optimal curve
Δ 283442432 = 28 · 7 · 13 · 233 Discriminant
Eigenvalues 2-  2 -2 7- -1 13-  3  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-169,-195] [a1,a2,a3,a4,a6]
j 2097544192/1107197 j-invariant
L 2.8086183048967 L(r)(E,1)/r!
Ω 1.4043091524483 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 33488d1 117208m1 Quadratic twists by: -4 -7


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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