Atkin-Lehner |
2- 7- 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
28798y |
Isogeny class |
Conductor |
28798 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
deg |
44352 |
Modular degree for the optimal curve |
Δ |
-1632557237696 = -1 · 26 · 7 · 118 · 17 |
Discriminant |
Eigenvalues |
2- 1 -3 7- 11- -4 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-2967,87209] |
[a1,a2,a3,a4,a6] |
j |
-13475473/7616 |
j-invariant |
L |
1.5647484795402 |
L(r)(E,1)/r! |
Ω |
0.78237423976999 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
28798d1 |
Quadratic twists by: -11 |