Atkin-Lehner |
2+ 5+ 7+ 13- 17- |
Signs for the Atkin-Lehner involutions |
Class |
123760b |
Isogeny class |
Conductor |
123760 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
38914104320 = 210 · 5 · 7 · 13 · 174 |
Discriminant |
Eigenvalues |
2+ 0 5+ 7+ -4 13- 17- 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-9803,-373462] |
[a1,a2,a3,a4,a6] |
Generators |
[4738:113577:8] |
Generators of the group modulo torsion |
j |
101742115459716/38002055 |
j-invariant |
L |
4.8260712069587 |
L(r)(E,1)/r! |
Ω |
0.47981026968423 |
Real period |
R |
5.0291455252439 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999997212258 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
61880l4 |
Quadratic twists by: -4 |