Cremona's table of elliptic curves

Curve 16240p2

16240 = 24 · 5 · 7 · 29



Data for elliptic curve 16240p2

Field Data Notes
Atkin-Lehner 2- 5+ 7- 29- Signs for the Atkin-Lehner involutions
Class 16240p Isogeny class
Conductor 16240 Conductor
∏ cp 12 Product of Tamagawa factors cp
Δ -37307318693120 = -1 · 28 · 5 · 72 · 296 Discriminant
Eigenvalues 2-  0 5+ 7-  2  6  8  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-6823,-365262] [a1,a2,a3,a4,a6]
j -137217613147344/145731713645 j-invariant
L 3.0244012116148 L(r)(E,1)/r!
Ω 0.25203343430123 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4060b2 64960bw2 81200bf2 113680bs2 Quadratic twists by: -4 8 5 -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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