Atkin-Lehner |
2- 3- 5- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
76440db |
Isogeny class |
Conductor |
76440 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
361285810529280 = 210 · 3 · 5 · 77 · 134 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- -4 13- 6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-112520,-14536320] |
[a1,a2,a3,a4,a6] |
j |
1307761493476/2998905 |
j-invariant |
L |
4.1713019440481 |
L(r)(E,1)/r! |
Ω |
0.26070637047056 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
10920k4 |
Quadratic twists by: -7 |