Atkin-Lehner |
2- 5+ 83+ |
Signs for the Atkin-Lehner involutions |
Class |
26560j |
Isogeny class |
Conductor |
26560 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-239824850124800 = -1 · 224 · 52 · 833 |
Discriminant |
Eigenvalues |
2- 1 5+ -5 3 4 3 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-53601,4816415] |
[a1,a2,a3,a4,a6] |
j |
-64969656240601/914859200 |
j-invariant |
L |
2.2315388813557 |
L(r)(E,1)/r! |
Ω |
0.55788472033899 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
26560b2 6640f2 |
Quadratic twists by: -4 8 |