Atkin-Lehner |
11- 13+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
26741c |
Isogeny class |
Conductor |
26741 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-97446904225957 = -1 · 1110 · 13 · 172 |
Discriminant |
Eigenvalues |
-1 -2 4 0 11- 13+ 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,3204,470053] |
[a1,a2,a3,a4,a6] |
j |
2053225511/55006237 |
j-invariant |
L |
0.90114784881873 |
L(r)(E,1)/r! |
Ω |
0.45057392440883 |
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 |
2431c2 |
Quadratic twists by: -11 |