Atkin-Lehner |
2+ 3- 5- 19- |
Signs for the Atkin-Lehner involutions |
Class |
91200ev |
Isogeny class |
Conductor |
91200 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
159694848000 = 217 · 33 · 53 · 192 |
Discriminant |
Eigenvalues |
2+ 3- 5- 4 -4 6 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-22913,-1342497] |
[a1,a2,a3,a4,a6] |
j |
81202348906/9747 |
j-invariant |
L |
4.6565241266192 |
L(r)(E,1)/r! |
Ω |
0.388043679899 |
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 |
91200ha2 11400be2 91200cj2 |
Quadratic twists by: -4 8 5 |