Atkin-Lehner |
2- 3- 5+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
43920bw |
Isogeny class |
Conductor |
43920 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1597440 |
Modular degree for the optimal curve |
Δ |
-3.0593369663078E+19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 -6 -5 3 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1260723,606366578] |
[a1,a2,a3,a4,a6] |
j |
-74215610396057521/10245657600000 |
j-invariant |
L |
1.6171025581643 |
L(r)(E,1)/r! |
Ω |
0.20213781975733 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
5490i1 14640bb1 |
Quadratic twists by: -4 -3 |