Atkin-Lehner |
2+ 3- 67+ |
Signs for the Atkin-Lehner involutions |
Class |
1206b |
Isogeny class |
Conductor |
1206 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-4771277298 = -1 · 2 · 312 · 672 |
Discriminant |
Eigenvalues |
2+ 3- -2 2 4 0 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-243,-3569] |
[a1,a2,a3,a4,a6] |
j |
-2181825073/6544962 |
j-invariant |
L |
1.1175346810175 |
L(r)(E,1)/r! |
Ω |
0.55876734050875 |
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 |
9648r2 38592bc2 402c2 30150cm2 |
Quadratic twists by: -4 8 -3 5 |