Atkin-Lehner |
2+ 5+ 29+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
68150a |
Isogeny class |
Conductor |
68150 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
491520 |
Modular degree for the optimal curve |
Δ |
-53242187500000000 = -1 · 28 · 516 · 29 · 47 |
Discriminant |
Eigenvalues |
2+ 0 5+ -1 -3 0 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,77458,7356116] |
[a1,a2,a3,a4,a6] |
j |
3289268830378959/3407500000000 |
j-invariant |
L |
0.93739549553517 |
L(r)(E,1)/r! |
Ω |
0.23434887098865 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
13630h1 |
Quadratic twists by: 5 |