Atkin-Lehner |
2+ 3- 5+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
91200di |
Isogeny class |
Conductor |
91200 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
1843200 |
Modular degree for the optimal curve |
Δ |
-3025797120000000000 = -1 · 226 · 35 · 510 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 4 1 0 8 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-820833,297950463] |
[a1,a2,a3,a4,a6] |
j |
-23891790625/1181952 |
j-invariant |
L |
5.0089961239039 |
L(r)(E,1)/r! |
Ω |
0.25044981609485 |
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 |
91200gl1 2850f1 91200by1 |
Quadratic twists by: -4 8 5 |