Cremona's table of elliptic curves

Curve 123840en2

123840 = 26 · 32 · 5 · 43



Data for elliptic curve 123840en2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 43+ Signs for the Atkin-Lehner involutions
Class 123840en Isogeny class
Conductor 123840 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 1.3368632651606E+24 Discriminant
Eigenvalues 2- 3- 5+  2  2  2  4  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-40156428,80613670448] [a1,a2,a3,a4,a6]
Generators [-140787126:-857367368:19683] Generators of the group modulo torsion
j 299786086083570891272/55964100325078125 j-invariant
L 8.099687052823 L(r)(E,1)/r!
Ω 0.081474509415587 Real period
R 12.426719466564 Regulator
r 1 Rank of the group of rational points
S 1.0000000093035 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 123840fl2 61920y2 41280ch2 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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