Atkin-Lehner |
2- 3+ 5- 13+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
26910y |
Isogeny class |
Conductor |
26910 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
deg |
52224 |
Modular degree for the optimal curve |
Δ |
-2252390250240 = -1 · 28 · 39 · 5 · 132 · 232 |
Discriminant |
Eigenvalues |
2- 3+ 5- 2 -4 13+ -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2837,93421] |
[a1,a2,a3,a4,a6] |
Generators |
[-11:356:1] |
Generators of the group modulo torsion |
j |
-128252814507/114433280 |
j-invariant |
L |
9.2448156033274 |
L(r)(E,1)/r! |
Ω |
0.75019060561377 |
Real period |
R |
0.77020555960606 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
26910a1 |
Quadratic twists by: -3 |