Atkin-Lehner |
5+ 7- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
70805l |
Isogeny class |
Conductor |
70805 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-512931804485130625 = -1 · 54 · 76 · 178 |
Discriminant |
Eigenvalues |
1 2 5+ 7- -2 -2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-49858,34702473] |
[a1,a2,a3,a4,a6] |
j |
-4826809/180625 |
j-invariant |
L |
0.97754119393729 |
L(r)(E,1)/r! |
Ω |
0.24438530352992 |
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 |
1445d2 4165j2 |
Quadratic twists by: -7 17 |