Atkin-Lehner |
2+ 7+ 13- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
8554c |
Isogeny class |
Conductor |
8554 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2.782857288799E+24 |
Discriminant |
Eigenvalues |
2+ -2 -2 7+ 2 13- -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-41227602,-62770533436] |
[a1,a2,a3,a4,a6] |
j |
7749754081119375586116926617/2782857288799041188981792 |
j-invariant |
L |
0.24542838896203 |
L(r)(E,1)/r! |
Ω |
0.061357097240507 |
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 |
68432z2 76986bg2 59878j2 111202bd2 |
Quadratic twists by: -4 -3 -7 13 |