Atkin-Lehner |
2+ 7- 31+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
17794c |
Isogeny class |
Conductor |
17794 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
17899001504887202 = 2 · 78 · 314 · 412 |
Discriminant |
Eigenvalues |
2+ 2 -2 7- -6 -4 6 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-9852941,-11908214749] |
[a1,a2,a3,a4,a6] |
j |
105784351413163180244116057/17899001504887202 |
j-invariant |
L |
0.6817074964622 |
L(r)(E,1)/r! |
Ω |
0.085213437057775 |
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 |
124558n2 |
Quadratic twists by: -7 |