Atkin-Lehner |
2- 3+ 5+ 19+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
104880bd |
Isogeny class |
Conductor |
104880 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
20623680 |
Modular degree for the optimal curve |
Δ |
-7.4587628130684E+19 |
Discriminant |
Eigenvalues |
2- 3+ 5+ -4 -3 7 4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-210990901,1179694688125] |
[a1,a2,a3,a4,a6] |
j |
-253603326794038661309169664/18209870149092795 |
j-invariant |
L |
1.3253016511978 |
L(r)(E,1)/r! |
Ω |
0.14725572198898 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
6555l1 |
Quadratic twists by: -4 |