Cremona's table of elliptic curves

Curve 18426f2

18426 = 2 · 3 · 37 · 83



Data for elliptic curve 18426f2

Field Data Notes
Atkin-Lehner 2- 3- 37+ 83- Signs for the Atkin-Lehner involutions
Class 18426f Isogeny class
Conductor 18426 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 452689968 = 24 · 3 · 372 · 832 Discriminant
Eigenvalues 2- 3-  2 -4  4 -2  4  4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-192,-48] [a1,a2,a3,a4,a6]
j 783012621313/452689968 j-invariant
L 5.6121658479448 L(r)(E,1)/r!
Ω 1.4030414619862 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 55278a2 Quadratic twists by: -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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