Atkin-Lehner |
2+ 3- 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
121680l |
Isogeny class |
Conductor |
121680 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
4.940316240444E+20 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 0 13+ 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-11706123,15378723178] |
[a1,a2,a3,a4,a6] |
j |
49235161015876/137109375 |
j-invariant |
L |
2.6586102870111 |
L(r)(E,1)/r! |
Ω |
0.16616312944357 |
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 |
60840bj4 40560y4 9360s4 |
Quadratic twists by: -4 -3 13 |