Atkin-Lehner |
2+ 7+ 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
55594b |
Isogeny class |
Conductor |
55594 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
564743334781873016 = 23 · 7 · 118 · 196 |
Discriminant |
Eigenvalues |
2+ 0 2 7+ 11+ -2 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-217931,-14982803] |
[a1,a2,a3,a4,a6] |
j |
24331017010833/12004097336 |
j-invariant |
L |
0.92960403800035 |
L(r)(E,1)/r! |
Ω |
0.23240100953964 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
154b4 |
Quadratic twists by: -19 |