Atkin-Lehner |
2+ 3- 5+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
6240m |
Isogeny class |
Conductor |
6240 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
99840000 = 212 · 3 · 54 · 13 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 -4 13- 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-241,-1441] |
[a1,a2,a3,a4,a6] |
Generators |
[-70:69:8] |
Generators of the group modulo torsion |
j |
379503424/24375 |
j-invariant |
L |
4.4359414040499 |
L(r)(E,1)/r! |
Ω |
1.2161619393325 |
Real period |
R |
3.6474923779349 |
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 |
6240c3 12480cb1 18720bp3 31200be3 |
Quadratic twists by: -4 8 -3 5 |