Cremona's table of elliptic curves

Curve 21714k1

21714 = 2 · 3 · 7 · 11 · 47



Data for elliptic curve 21714k1

Field Data Notes
Atkin-Lehner 2- 3- 7- 11+ 47+ Signs for the Atkin-Lehner involutions
Class 21714k Isogeny class
Conductor 21714 Conductor
∏ cp 400 Product of Tamagawa factors cp
deg 844800 Modular degree for the optimal curve
Δ -4.5911505831546E+19 Discriminant
Eigenvalues 2- 3-  0 7- 11+  6 -2  4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-2708398,-1746527776] [a1,a2,a3,a4,a6]
j -2197157427260029685382625/45911505831546078108 j-invariant
L 5.8769771443141 L(r)(E,1)/r!
Ω 0.058769771443141 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 65142k1 Quadratic twists by: -3


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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