Atkin-Lehner |
2- 5- 7+ 11- 17- |
Signs for the Atkin-Lehner involutions |
Class |
13090n |
Isogeny class |
Conductor |
13090 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-44117462620 = -1 · 22 · 5 · 74 · 11 · 174 |
Discriminant |
Eigenvalues |
2- 0 5- 7+ 11- -2 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,878,1101] |
[a1,a2,a3,a4,a6] |
Generators |
[109:1121:1] |
Generators of the group modulo torsion |
j |
74932617425679/44117462620 |
j-invariant |
L |
7.0126802474951 |
L(r)(E,1)/r! |
Ω |
0.69211129648955 |
Real period |
R |
2.5330753460694 |
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 |
104720be3 117810u3 65450h3 91630bo3 |
Quadratic twists by: -4 -3 5 -7 |