Atkin-Lehner |
2+ 5+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
5290a |
Isogeny class |
Conductor |
5290 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-9788873160125000 = -1 · 23 · 56 · 238 |
Discriminant |
Eigenvalues |
2+ 1 5+ -4 0 -4 3 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,48921,2309202] |
[a1,a2,a3,a4,a6] |
j |
165348311/125000 |
j-invariant |
L |
0.52248363247291 |
L(r)(E,1)/r! |
Ω |
0.26124181623646 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
42320n2 47610cm2 26450p2 5290c2 |
Quadratic twists by: -4 -3 5 -23 |