Atkin-Lehner |
5- 13+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
26195j |
Isogeny class |
Conductor |
26195 |
Conductor |
∏ cp |
9 |
Product of Tamagawa factors cp |
Δ |
-121507169546555 = -1 · 5 · 138 · 313 |
Discriminant |
Eigenvalues |
0 1 5- 2 6 13+ 3 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-108385,-13780581] |
[a1,a2,a3,a4,a6] |
Generators |
[7323:626060:1] |
Generators of the group modulo torsion |
j |
-172618940416/148955 |
j-invariant |
L |
6.5172749224698 |
L(r)(E,1)/r! |
Ω |
0.13155412078013 |
Real period |
R |
5.5045152045255 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
26195a2 |
Quadratic twists by: 13 |