Cremona's table of elliptic curves

Curve 66240fm6

66240 = 26 · 32 · 5 · 23



Data for elliptic curve 66240fm6

Field Data Notes
Atkin-Lehner 2- 3- 5- 23+ Signs for the Atkin-Lehner involutions
Class 66240fm Isogeny class
Conductor 66240 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 5.6120483777592E+22 Discriminant
Eigenvalues 2- 3- 5-  0 -4  2  6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-14878092,-18920874224] [a1,a2,a3,a4,a6]
j 1905890658841300321/293666194803750 j-invariant
L 2.4853593451962 L(r)(E,1)/r!
Ω 0.077667479401824 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 66240cw6 16560bi5 22080cr6 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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