Atkin-Lehner |
2- 7- 31+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
17794i |
Isogeny class |
Conductor |
17794 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
1103228 = 22 · 7 · 312 · 41 |
Discriminant |
Eigenvalues |
2- 2 2 7- 0 2 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-6122,181819] |
[a1,a2,a3,a4,a6] |
j |
25375120989093793/1103228 |
j-invariant |
L |
8.1979351031923 |
L(r)(E,1)/r! |
Ω |
2.0494837757981 |
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 |
124558bd2 |
Quadratic twists by: -7 |