Atkin-Lehner |
2+ 7+ 17+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
4522a |
Isogeny class |
Conductor |
4522 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
49392 |
Modular degree for the optimal curve |
Δ |
-1573315943284736 = -1 · 214 · 77 · 17 · 193 |
Discriminant |
Eigenvalues |
2+ -3 1 7+ 4 6 17+ 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,22196,-1427504] |
[a1,a2,a3,a4,a6] |
Generators |
[376:7556:1] |
Generators of the group modulo torsion |
j |
1209307801035716199/1573315943284736 |
j-invariant |
L |
1.885978143019 |
L(r)(E,1)/r! |
Ω |
0.25389509850702 |
Real period |
R |
3.7140893111153 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
36176z1 40698bg1 113050ci1 31654k1 |
Quadratic twists by: -4 -3 5 -7 |