Atkin-Lehner |
2- 3+ 5- 17- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
47430z |
Isogeny class |
Conductor |
47430 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3495353850 = 2 · 33 · 52 · 174 · 31 |
Discriminant |
Eigenvalues |
2- 3+ 5- 4 2 -6 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-902,10251] |
[a1,a2,a3,a4,a6] |
j |
3002811672483/129457550 |
j-invariant |
L |
5.5716390360356 |
L(r)(E,1)/r! |
Ω |
1.3929097590835 |
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 |
47430a2 |
Quadratic twists by: -3 |