Atkin-Lehner |
2+ 7- 17- 19- |
Signs for the Atkin-Lehner involutions |
Class |
31654k |
Isogeny class |
Conductor |
31654 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
2370816 |
Modular degree for the optimal curve |
Δ |
-1.8509904741151E+20 |
Discriminant |
Eigenvalues |
2+ 3 -1 7- 4 -6 17- 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,1087595,487458677] |
[a1,a2,a3,a4,a6] |
j |
1209307801035716199/1573315943284736 |
j-invariant |
L |
2.9016764977436 |
L(r)(E,1)/r! |
Ω |
0.12090318740593 |
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 |
4522a1 |
Quadratic twists by: -7 |