Atkin-Lehner |
2- 3- 13- 17+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
91494y |
Isogeny class |
Conductor |
91494 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
deg |
1327104 |
Modular degree for the optimal curve |
Δ |
-2190060810580808412 = -1 · 22 · 310 · 136 · 174 · 23 |
Discriminant |
Eigenvalues |
2- 3- 2 -2 0 13- 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,241546,54544961] |
[a1,a2,a3,a4,a6] |
j |
2137949385257845223/3004198642772028 |
j-invariant |
L |
4.2221318271444 |
L(r)(E,1)/r! |
Ω |
0.17592216382139 |
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 |
30498l1 |
Quadratic twists by: -3 |