Atkin-Lehner |
2+ 3+ 17+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
74562c |
Isogeny class |
Conductor |
74562 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-300888638260165152 = -1 · 25 · 36 · 178 · 432 |
Discriminant |
Eigenvalues |
2+ 3+ 0 0 -4 -2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-69510,27288756] |
[a1,a2,a3,a4,a6] |
j |
-1538798703625/12465573408 |
j-invariant |
L |
1.0521267187535 |
L(r)(E,1)/r! |
Ω |
0.26303167901054 |
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 |
4386g2 |
Quadratic twists by: 17 |