Atkin-Lehner |
2- 3+ 5- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
2820b |
Isogeny class |
Conductor |
2820 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
5184 |
Modular degree for the optimal curve |
Δ |
-1184129280 = -1 · 28 · 39 · 5 · 47 |
Discriminant |
Eigenvalues |
2- 3+ 5- 1 -4 1 -7 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-62380,-5976008] |
[a1,a2,a3,a4,a6] |
Generators |
[1842:78266:1] |
Generators of the group modulo torsion |
j |
-104864096688707536/4625505 |
j-invariant |
L |
3.0222445144797 |
L(r)(E,1)/r! |
Ω |
0.15104544572236 |
Real period |
R |
6.6696141240274 |
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 |
11280ba1 45120u1 8460f1 14100j1 |
Quadratic twists by: -4 8 -3 5 |