Atkin-Lehner |
2- 3- 19- |
Signs for the Atkin-Lehner involutions |
Class |
2736t |
Isogeny class |
Conductor |
2736 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-1167409262592 = -1 · 212 · 37 · 194 |
Discriminant |
Eigenvalues |
2- 3- 2 0 0 6 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,1221,49322] |
[a1,a2,a3,a4,a6] |
j |
67419143/390963 |
j-invariant |
L |
2.5063982361834 |
L(r)(E,1)/r! |
Ω |
0.62659955904585 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
171a4 10944cb4 912g4 68400ex3 |
Quadratic twists by: -4 8 -3 5 |