Atkin-Lehner |
2+ 5- 17- 47- |
Signs for the Atkin-Lehner involutions |
Class |
63920a |
Isogeny class |
Conductor |
63920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
32686131200 = 211 · 52 · 172 · 472 |
Discriminant |
Eigenvalues |
2+ 2 5- -4 4 0 17- 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-800,800] |
[a1,a2,a3,a4,a6] |
j |
27682574402/15960025 |
j-invariant |
L |
3.9766990449348 |
L(r)(E,1)/r! |
Ω |
0.99417476273357 |
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 |
31960a2 |
Quadratic twists by: -4 |