Atkin-Lehner |
2+ 3- 5- 7+ 11+ |
Signs for the Atkin-Lehner involutions |
Class |
18480z |
Isogeny class |
Conductor |
18480 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-216562500000000000 = -1 · 211 · 32 · 516 · 7 · 11 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ 11+ -2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-100640,25506900] |
[a1,a2,a3,a4,a6] |
Generators |
[-180:6150:1] |
Generators of the group modulo torsion |
j |
-55043996611705922/105743408203125 |
j-invariant |
L |
6.2167771018835 |
L(r)(E,1)/r! |
Ω |
0.28125203257027 |
Real period |
R |
2.7629920773685 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
9240y6 73920ej5 55440m5 92400n5 |
Quadratic twists by: -4 8 -3 5 |