Cremona's table of elliptic curves

Curve 122640cl4

122640 = 24 · 3 · 5 · 7 · 73



Data for elliptic curve 122640cl4

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 73+ Signs for the Atkin-Lehner involutions
Class 122640cl Isogeny class
Conductor 122640 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 1221351548928000 = 214 · 3 · 53 · 7 · 734 Discriminant
Eigenvalues 2- 3- 5+ 7- -4  2  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-897776,-327711276] [a1,a2,a3,a4,a6]
j 19537465401277650289/298181530500 j-invariant
L 1.2407884553806 L(r)(E,1)/r!
Ω 0.15509861305715 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 15330p4 Quadratic twists by: -4


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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