Atkin-Lehner |
2- 3- 7- 13- 17- |
Signs for the Atkin-Lehner involutions |
Class |
64974ce |
Isogeny class |
Conductor |
64974 |
Conductor |
∏ cp |
288 |
Product of Tamagawa factors cp |
Δ |
-1379370313546646148 = -1 · 22 · 36 · 78 · 136 · 17 |
Discriminant |
Eigenvalues |
2- 3- 0 7- 4 13- 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-406113,-114558291] |
[a1,a2,a3,a4,a6] |
j |
-62961666460890625/11724454211652 |
j-invariant |
L |
6.7402490376254 |
L(r)(E,1)/r! |
Ω |
0.093614570065018 |
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 |
9282o2 |
Quadratic twists by: -7 |