Cremona's table of elliptic curves

Curve 66240em2

66240 = 26 · 32 · 5 · 23



Data for elliptic curve 66240em2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 23+ Signs for the Atkin-Lehner involutions
Class 66240em Isogeny class
Conductor 66240 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 1.51640211456E+19 Discriminant
Eigenvalues 2- 3- 5+  2 -6  2  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1007148,-340948528] [a1,a2,a3,a4,a6]
Generators [-566:6912:1] Generators of the group modulo torsion
j 591202341974089/79350000000 j-invariant
L 5.440768909339 L(r)(E,1)/r!
Ω 0.15204272411771 Real period
R 2.2365296255919 Regulator
r 1 Rank of the group of rational points
S 0.99999999996684 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66240bz2 16560bv2 22080cj2 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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