Atkin-Lehner |
3- 7- 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
5187k |
Isogeny class |
Conductor |
5187 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
720 |
Modular degree for the optimal curve |
Δ |
-254163 = -1 · 3 · 73 · 13 · 19 |
Discriminant |
Eigenvalues |
2 3- -2 7- -1 13+ -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-14,-37] |
[a1,a2,a3,a4,a6] |
Generators |
[42:59:8] |
Generators of the group modulo torsion |
j |
-325660672/254163 |
j-invariant |
L |
7.7208886977541 |
L(r)(E,1)/r! |
Ω |
1.1869382095386 |
Real period |
R |
2.1682927933701 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
82992bk1 15561m1 129675g1 36309q1 |
Quadratic twists by: -4 -3 5 -7 |