Atkin-Lehner |
3+ 17+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
19941d |
Isogeny class |
Conductor |
19941 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
1064448 |
Modular degree for the optimal curve |
Δ |
-4.0355024550289E+22 |
Discriminant |
Eigenvalues |
1 3+ 0 2 3 1 17+ -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,4375310,-8998500011] |
[a1,a2,a3,a4,a6] |
j |
383757181824152375/1671876092836413 |
j-invariant |
L |
2.087814007828 |
L(r)(E,1)/r! |
Ω |
0.057994833550778 |
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 |
59823h1 1173d1 |
Quadratic twists by: -3 17 |