Cremona's table of elliptic curves

Curve 66576u2

66576 = 24 · 3 · 19 · 73



Data for elliptic curve 66576u2

Field Data Notes
Atkin-Lehner 2- 3+ 19- 73- Signs for the Atkin-Lehner involutions
Class 66576u Isogeny class
Conductor 66576 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 32410586387054592 = 220 · 32 · 196 · 73 Discriminant
Eigenvalues 2- 3+  0 -4  2  4  4 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1601568,-779546880] [a1,a2,a3,a4,a6]
j 110917528477314702625/7912740817152 j-invariant
L 1.6104464670685 L(r)(E,1)/r!
Ω 0.13420387177341 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 8322i2 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
Back to Tables and computations