Atkin-Lehner |
2- 3- 7+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
61488y |
Isogeny class |
Conductor |
61488 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-795035214381289392 = -1 · 24 · 39 · 72 · 616 |
Discriminant |
Eigenvalues |
2- 3- 0 7+ 0 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4766520,-4005669841] |
[a1,a2,a3,a4,a6] |
j |
-1026787233011482624000/68161455279603 |
j-invariant |
L |
2.4522159499755 |
L(r)(E,1)/r! |
Ω |
0.051087832158368 |
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 |
15372e3 20496h3 |
Quadratic twists by: -4 -3 |