Cremona's table of elliptic curves

Curve 16926z1

16926 = 2 · 3 · 7 · 13 · 31



Data for elliptic curve 16926z1

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 13+ 31- Signs for the Atkin-Lehner involutions
Class 16926z Isogeny class
Conductor 16926 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 36864 Modular degree for the optimal curve
Δ 985544921088 = 212 · 38 · 7 · 132 · 31 Discriminant
Eigenvalues 2- 3+  2 7+ -4 13+  6  0 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-2492,2333] [a1,a2,a3,a4,a6]
Generators [-19:217:1] Generators of the group modulo torsion
j 1711507151858113/985544921088 j-invariant
L 6.9321889645789 L(r)(E,1)/r!
Ω 0.74938504011618 Real period
R 0.77087529479551 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 50778f1 118482cw1 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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