Atkin-Lehner |
2+ 11- 17+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
56848b |
Isogeny class |
Conductor |
56848 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
24773984567552 = 28 · 112 · 17 · 196 |
Discriminant |
Eigenvalues |
2+ -2 -2 -4 11- 6 17+ 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-8684,-202100] |
[a1,a2,a3,a4,a6] |
j |
282939252014032/96773377217 |
j-invariant |
L |
1.016600219675 |
L(r)(E,1)/r! |
Ω |
0.50830010963342 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
28424b2 |
Quadratic twists by: -4 |