Cremona's table of elliptic curves

Curve 16926bg2

16926 = 2 · 3 · 7 · 13 · 31



Data for elliptic curve 16926bg2

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13- 31- Signs for the Atkin-Lehner involutions
Class 16926bg Isogeny class
Conductor 16926 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 18335326464 = 28 · 32 · 72 · 132 · 312 Discriminant
Eigenvalues 2- 3+ -2 7-  0 13-  2 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-1189,-14869] [a1,a2,a3,a4,a6]
Generators [-23:42:1] Generators of the group modulo torsion
j 185905442648017/18335326464 j-invariant
L 5.7497767358687 L(r)(E,1)/r!
Ω 0.81818139496877 Real period
R 0.87843856680586 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 50778q2 118482cn2 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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