Atkin-Lehner |
2- 7- 19+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
85652c |
Isogeny class |
Conductor |
85652 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
12253476531968 = 28 · 78 · 192 · 23 |
Discriminant |
Eigenvalues |
2- 0 4 7- -4 2 -4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-8183,-229810] |
[a1,a2,a3,a4,a6] |
j |
2012024016/406847 |
j-invariant |
L |
3.0544689236413 |
L(r)(E,1)/r! |
Ω |
0.50907816998955 |
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 |
12236f2 |
Quadratic twists by: -7 |