Cremona's table of elliptic curves

Curve 16422i1

16422 = 2 · 3 · 7 · 17 · 23



Data for elliptic curve 16422i1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 17+ 23+ Signs for the Atkin-Lehner involutions
Class 16422i Isogeny class
Conductor 16422 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 4224 Modular degree for the optimal curve
Δ -8276688 = -1 · 24 · 33 · 72 · 17 · 23 Discriminant
Eigenvalues 2+ 3- -2 7+ -3 -5 17+ -5 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-52,194] [a1,a2,a3,a4,a6]
Generators [-8:14:1] [-3:19:1] Generators of the group modulo torsion
j -15124197817/8276688 j-invariant
L 5.4026440136038 L(r)(E,1)/r!
Ω 2.1633523801741 Real period
R 0.20811234387564 Regulator
r 2 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 49266bt1 114954h1 Quadratic twists by: -3 -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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