Atkin-Lehner |
2- 5+ 19- 23- |
Signs for the Atkin-Lehner involutions |
Class |
87400n |
Isogeny class |
Conductor |
87400 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
47958128000000 = 210 · 56 · 194 · 23 |
Discriminant |
Eigenvalues |
2- 0 5+ 0 -4 2 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-15275,645750] |
[a1,a2,a3,a4,a6] |
j |
24634706148/2997383 |
j-invariant |
L |
2.4568965008813 |
L(r)(E,1)/r! |
Ω |
0.61422412164056 |
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 |
3496d3 |
Quadratic twists by: 5 |