Atkin-Lehner |
3- 7- 13- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
108927y |
Isogeny class |
Conductor |
108927 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1757952 |
Modular degree for the optimal curve |
Δ |
-111746759651229339 = -1 · 36 · 710 · 134 · 19 |
Discriminant |
Eigenvalues |
-2 3- -1 7- 4 13- 1 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,-439383,-113249768] |
[a1,a2,a3,a4,a6] |
j |
-45555994624/542659 |
j-invariant |
L |
0.74120859637237 |
L(r)(E,1)/r! |
Ω |
0.092651117995111 |
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 |
12103c1 108927d1 |
Quadratic twists by: -3 -7 |