Cremona's table of elliptic curves

Curve 21472g3

21472 = 25 · 11 · 61



Data for elliptic curve 21472g3

Field Data Notes
Atkin-Lehner 2- 11- 61- Signs for the Atkin-Lehner involutions
Class 21472g Isogeny class
Conductor 21472 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 6694856571392 = 29 · 118 · 61 Discriminant
Eigenvalues 2-  0 -2  4 11- -2 -6 -8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-5531,-97826] [a1,a2,a3,a4,a6]
j 36548093438856/13075891741 j-invariant
L 0.57002395676318 L(r)(E,1)/r!
Ω 0.5700239567632 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 21472d3 42944o3 Quadratic twists by: -4 8


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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