Cremona's table of elliptic curves

Curve 16926s1

16926 = 2 · 3 · 7 · 13 · 31



Data for elliptic curve 16926s1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 13- 31+ Signs for the Atkin-Lehner involutions
Class 16926s Isogeny class
Conductor 16926 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 142560 Modular degree for the optimal curve
Δ -55658346971136 = -1 · 227 · 3 · 73 · 13 · 31 Discriminant
Eigenvalues 2+ 3- -3 7+ -5 13- -4  6 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-127530,17522332] [a1,a2,a3,a4,a6]
Generators [172:740:1] Generators of the group modulo torsion
j -229380183522087218713/55658346971136 j-invariant
L 2.8902330240302 L(r)(E,1)/r!
Ω 0.6124392929732 Real period
R 4.7192155323657 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 50778be1 118482l1 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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