Atkin-Lehner |
2+ 3+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
198d |
Isogeny class |
Conductor |
198 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
191328588 = 22 · 33 · 116 |
Discriminant |
Eigenvalues |
2+ 3+ 0 2 11- 2 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-147,-135] |
[a1,a2,a3,a4,a6] |
j |
13060888875/7086244 |
j-invariant |
L |
0.97436372977461 |
L(r)(E,1)/r! |
Ω |
1.4615455946619 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
6 |
Number of elements in the torsion subgroup |
Twists |
1584h2 6336b2 198c4 4950z2 |
Quadratic twists by: -4 8 -3 5 |