Cremona's table of elliptic curves

Curve 27666i2

27666 = 2 · 32 · 29 · 53



Data for elliptic curve 27666i2

Field Data Notes
Atkin-Lehner 2- 3- 29+ 53+ Signs for the Atkin-Lehner involutions
Class 27666i Isogeny class
Conductor 27666 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -1.420740516807E+19 Discriminant
Eigenvalues 2- 3-  2  4 -2  2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,317506,167687133] [a1,a2,a3,a4,a6]
Generators [-45605:245823:125] Generators of the group modulo torsion
j 4855715981283861863/19488895978148496 j-invariant
L 10.604306028107 L(r)(E,1)/r!
Ω 0.15876943188373 Real period
R 8.3488253235299 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 9222c2 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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