Atkin-Lehner |
2- 5- 71- |
Signs for the Atkin-Lehner involutions |
Class |
5680l |
Isogeny class |
Conductor |
5680 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1104 |
Modular degree for the optimal curve |
Δ |
403280 = 24 · 5 · 712 |
Discriminant |
Eigenvalues |
2- -2 5- 4 4 -4 -8 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-25,30] |
[a1,a2,a3,a4,a6] |
j |
112377856/25205 |
j-invariant |
L |
1.4117507340228 |
L(r)(E,1)/r! |
Ω |
2.8235014680456 |
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 |
1420a1 22720be1 51120bc1 28400u1 |
Quadratic twists by: -4 8 -3 5 |