Atkin-Lehner |
2+ 7+ 11+ 83- |
Signs for the Atkin-Lehner involutions |
Class |
102256a |
Isogeny class |
Conductor |
102256 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
135795968 = 28 · 7 · 11 · 832 |
Discriminant |
Eigenvalues |
2+ 0 4 7+ 11+ 2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-383,2830] |
[a1,a2,a3,a4,a6] |
j |
24270575184/530453 |
j-invariant |
L |
1.8427716652068 |
L(r)(E,1)/r! |
Ω |
1.8427718636739 |
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 |
51128a2 |
Quadratic twists by: -4 |