Cremona's table of elliptic curves

Curve 64400l2

64400 = 24 · 52 · 7 · 23



Data for elliptic curve 64400l2

Field Data Notes
Atkin-Lehner 2+ 5+ 7+ 23- Signs for the Atkin-Lehner involutions
Class 64400l Isogeny class
Conductor 64400 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 18032000000 = 210 · 56 · 72 · 23 Discriminant
Eigenvalues 2+  2 5+ 7+ -4 -6  0  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-12208,-515088] [a1,a2,a3,a4,a6]
j 12576878500/1127 j-invariant
L 0.90838047001808 L(r)(E,1)/r!
Ω 0.45419023752012 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 32200u2 2576e2 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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