Cremona's table of elliptic curves

Curve 64400be1

64400 = 24 · 52 · 7 · 23



Data for elliptic curve 64400be1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 23+ Signs for the Atkin-Lehner involutions
Class 64400be Isogeny class
Conductor 64400 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 5491200 Modular degree for the optimal curve
Δ -2.092011694094E+23 Discriminant
Eigenvalues 2- -1 5+ 7+  5 -3  5  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,9201467,-19208420563] [a1,a2,a3,a4,a6]
j 1346216501445963776/3268768272021875 j-invariant
L 1.6545630406075 L(r)(E,1)/r!
Ω 0.051705094860384 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 4025e1 12880t1 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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