Atkin-Lehner |
2- 3+ 5+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
91200fl |
Isogeny class |
Conductor |
91200 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-2001730560000000 = -1 · 216 · 3 · 57 · 194 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 4 0 2 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,19967,1851937] |
[a1,a2,a3,a4,a6] |
j |
859687196/1954815 |
j-invariant |
L |
2.5930653654074 |
L(r)(E,1)/r! |
Ω |
0.32413318335041 |
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 |
91200eb3 22800bh3 18240cl4 |
Quadratic twists by: -4 8 5 |