Atkin-Lehner |
2+ 3- 7+ 17+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
108528c |
Isogeny class |
Conductor |
108528 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
137238048789746688 = 210 · 320 · 7 · 172 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 2 7+ 4 -2 17+ 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-839672,295334052] |
[a1,a2,a3,a4,a6] |
j |
63937151898379911652/134021532021237 |
j-invariant |
L |
3.2820893629221 |
L(r)(E,1)/r! |
Ω |
0.32820892413711 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
54264j4 |
Quadratic twists by: -4 |