Atkin-Lehner |
2+ 7- 17+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
81872f |
Isogeny class |
Conductor |
81872 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
1.1328780748514E+22 |
Discriminant |
Eigenvalues |
2+ 0 -4 7- -2 2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-5628187,433590330] |
[a1,a2,a3,a4,a6] |
j |
19254369931759490601924/11063262449720496883 |
j-invariant |
L |
0.87136846510011 |
L(r)(E,1)/r! |
Ω |
0.10892105391056 |
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 |
40936h2 |
Quadratic twists by: -4 |