Cremona's table of elliptic curves

Curve 66240ee2

66240 = 26 · 32 · 5 · 23



Data for elliptic curve 66240ee2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 23+ Signs for the Atkin-Lehner involutions
Class 66240ee Isogeny class
Conductor 66240 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 6.47728793856E+19 Discriminant
Eigenvalues 2- 3- 5+  0  0  2  6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-4866348,-4113745328] [a1,a2,a3,a4,a6]
Generators [-4332236351926582:-8193233784780000:3565449058933] Generators of the group modulo torsion
j 266763091319403556/1355769140625 j-invariant
L 6.5207725978538 L(r)(E,1)/r!
Ω 0.10167908395051 Real period
R 16.032728522723 Regulator
r 1 Rank of the group of rational points
S 1.0000000000281 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 66240bq2 16560q2 22080cz2 Quadratic twists by: -4 8 -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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