Cremona's table of elliptic curves

Curve 16926bf1

16926 = 2 · 3 · 7 · 13 · 31



Data for elliptic curve 16926bf1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13- 31- Signs for the Atkin-Lehner involutions
Class 16926bf Isogeny class
Conductor 16926 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 2304 Modular degree for the optimal curve
Δ 1320228 = 22 · 32 · 7 · 132 · 31 Discriminant
Eigenvalues 2- 3+  2 7- -2 13- -2 -2 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-32,29] [a1,a2,a3,a4,a6]
Generators [9:19:1] Generators of the group modulo torsion
j 3630961153/1320228 j-invariant
L 7.4426773425451 L(r)(E,1)/r!
Ω 2.4841120701471 Real period
R 1.4980558711476 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 50778r1 118482co1 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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