Cremona's table of elliptic curves

Curve 64400ci2

64400 = 24 · 52 · 7 · 23



Data for elliptic curve 64400ci2

Field Data Notes
Atkin-Lehner 2- 5- 7- 23+ Signs for the Atkin-Lehner involutions
Class 64400ci Isogeny class
Conductor 64400 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 118496000 = 28 · 53 · 7 · 232 Discriminant
Eigenvalues 2- -2 5- 7- -2  6  6  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-148,408] [a1,a2,a3,a4,a6]
j 11279504/3703 j-invariant
L 1.7204685012321 L(r)(E,1)/r!
Ω 1.7204685027849 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 16100h2 64400cf2 Quadratic twists by: -4 5


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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