Atkin-Lehner |
2- 5- 89- |
Signs for the Atkin-Lehner involutions |
Class |
890h |
Isogeny class |
Conductor |
890 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-6274224100 = -1 · 22 · 52 · 894 |
Discriminant |
Eigenvalues |
2- 0 5- 4 -4 6 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,368,-2761] |
[a1,a2,a3,a4,a6] |
j |
5525519137839/6274224100 |
j-invariant |
L |
2.8880852692776 |
L(r)(E,1)/r! |
Ω |
0.7220213173194 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
7120o4 28480d3 8010a4 4450c4 |
Quadratic twists by: -4 8 -3 5 |