Atkin-Lehner |
2- 5- 13- |
Signs for the Atkin-Lehner involutions |
Class |
2080f |
Isogeny class |
Conductor |
2080 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-2924646400 = -1 · 212 · 52 · 134 |
Discriminant |
Eigenvalues |
2- 0 5- -4 -4 13- 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-92,-2624] |
[a1,a2,a3,a4,a6] |
j |
-21024576/714025 |
j-invariant |
L |
1.244345813167 |
L(r)(E,1)/r! |
Ω |
0.62217290658351 |
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 |
2080e4 4160l1 18720m4 10400a4 |
Quadratic twists by: -4 8 -3 5 |