Atkin-Lehner |
2+ 5+ 31- 59+ |
Signs for the Atkin-Lehner involutions |
Class |
18290a |
Isogeny class |
Conductor |
18290 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-50933992000 = -1 · 26 · 53 · 31 · 593 |
Discriminant |
Eigenvalues |
2+ -2 5+ 5 6 -4 -3 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,926,372] |
[a1,a2,a3,a4,a6] |
j |
87948955499111/50933992000 |
j-invariant |
L |
1.3489942632937 |
L(r)(E,1)/r! |
Ω |
0.67449713164684 |
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 |
91450m2 |
Quadratic twists by: 5 |