Cremona's table of elliptic curves

Curve 27280k2

27280 = 24 · 5 · 11 · 31



Data for elliptic curve 27280k2

Field Data Notes
Atkin-Lehner 2- 5+ 11+ 31+ Signs for the Atkin-Lehner involutions
Class 27280k Isogeny class
Conductor 27280 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 960256000000 = 214 · 56 · 112 · 31 Discriminant
Eigenvalues 2-  0 5+  4 11+ -2  6  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-10123,389178] [a1,a2,a3,a4,a6]
j 28008604733409/234437500 j-invariant
L 1.7711464394052 L(r)(E,1)/r!
Ω 0.88557321970299 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 3410c2 109120bn2 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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