Atkin-Lehner |
3- 7- 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
108927k |
Isogeny class |
Conductor |
108927 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
168960 |
Modular degree for the optimal curve |
Δ |
-22306996177011 = -1 · 310 · 76 · 132 · 19 |
Discriminant |
Eigenvalues |
0 3- 1 7- 3 13+ -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,-2352,231439] |
[a1,a2,a3,a4,a6] |
j |
-16777216/260091 |
j-invariant |
L |
2.2919267854098 |
L(r)(E,1)/r! |
Ω |
0.57298179331421 |
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 |
36309c1 2223d1 |
Quadratic twists by: -3 -7 |