Atkin-Lehner |
2- 3- 5- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
64980bd |
Isogeny class |
Conductor |
64980 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
2298240 |
Modular degree for the optimal curve |
Δ |
-4.4167799548488E+19 |
Discriminant |
Eigenvalues |
2- 3- 5- -3 2 -1 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-16899132,-26740884031] |
[a1,a2,a3,a4,a6] |
j |
-351119534556135424/29056536675 |
j-invariant |
L |
0.89353700650489 |
L(r)(E,1)/r! |
Ω |
0.037230708694488 |
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 |
21660c1 64980bq1 |
Quadratic twists by: -3 -19 |