Atkin-Lehner |
2+ 3- 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
13104v |
Isogeny class |
Conductor |
13104 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
9402416464896 = 210 · 38 · 72 · 134 |
Discriminant |
Eigenvalues |
2+ 3- 2 7+ -4 13- -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-85179,-9567430] |
[a1,a2,a3,a4,a6] |
Generators |
[805:21060:1] |
Generators of the group modulo torsion |
j |
91557481657828/12595401 |
j-invariant |
L |
5.0739801638487 |
L(r)(E,1)/r! |
Ω |
0.27946022566242 |
Real period |
R |
2.2695448662782 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
6552l3 52416et4 4368d3 91728ba4 |
Quadratic twists by: -4 8 -3 -7 |