Cremona's table of elliptic curves

Curve 123840bk3

123840 = 26 · 32 · 5 · 43



Data for elliptic curve 123840bk3

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 43+ Signs for the Atkin-Lehner involutions
Class 123840bk Isogeny class
Conductor 123840 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 4.00623687936E+23 Discriminant
Eigenvalues 2+ 3- 5+  2  0 -2  6 -8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-19760268,14686910192] [a1,a2,a3,a4,a6]
j 4465136636671380769/2096375976562500 j-invariant
L 0.33859935412198 L(r)(E,1)/r!
Ω 0.084650018464331 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 123840fj3 3870k3 41280p3 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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