Cremona's table of elliptic curves

Curve 14490bu2

14490 = 2 · 32 · 5 · 7 · 23



Data for elliptic curve 14490bu2

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ 23+ Signs for the Atkin-Lehner involutions
Class 14490bu Isogeny class
Conductor 14490 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ 345612629761358400 = 26 · 38 · 52 · 76 · 234 Discriminant
Eigenvalues 2- 3- 5- 7+ -4  6 -2  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-513392,138860691] [a1,a2,a3,a4,a6]
j 20527812941011798969/474091398849600 j-invariant
L 3.6357463618343 L(r)(E,1)/r!
Ω 0.30297886348619 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 115920fg2 4830b2 72450bu2 101430dz2 Quadratic twists by: -4 -3 5 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations