Atkin-Lehner |
3+ 17- 89- |
Signs for the Atkin-Lehner involutions |
Class |
4539c |
Isogeny class |
Conductor |
4539 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-1141664748816681 = -1 · 312 · 176 · 89 |
Discriminant |
Eigenvalues |
1 3+ -2 -4 2 2 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-74141,-7969470] |
[a1,a2,a3,a4,a6] |
Generators |
[21844:153893:64] |
Generators of the group modulo torsion |
j |
-45072140451788903257/1141664748816681 |
j-invariant |
L |
2.8710928275944 |
L(r)(E,1)/r! |
Ω |
0.14444565672096 |
Real period |
R |
6.6255432268223 |
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 |
72624z2 13617c2 113475k2 77163d2 |
Quadratic twists by: -4 -3 5 17 |