Atkin-Lehner |
2- 3- 7- 13- 17- |
Signs for the Atkin-Lehner involutions |
Class |
27846br |
Isogeny class |
Conductor |
27846 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
73037502377658 = 2 · 37 · 7 · 134 · 174 |
Discriminant |
Eigenvalues |
2- 3- 2 7- -4 13- 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-11174,196715] |
[a1,a2,a3,a4,a6] |
j |
211634149400857/100188617802 |
j-invariant |
L |
4.3839255633539 |
L(r)(E,1)/r! |
Ω |
0.5479906954192 |
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 |
9282m4 |
Quadratic twists by: -3 |