Atkin-Lehner |
2+ 3- 5+ 29+ |
Signs for the Atkin-Lehner involutions |
Class |
20880g |
Isogeny class |
Conductor |
20880 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-23759209681920 = -1 · 210 · 38 · 5 · 294 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 0 -2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,6117,-145222] |
[a1,a2,a3,a4,a6] |
j |
33908741276/31827645 |
j-invariant |
L |
1.4752180842234 |
L(r)(E,1)/r! |
Ω |
0.36880452105585 |
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 |
10440p4 83520gb3 6960i4 104400k3 |
Quadratic twists by: -4 8 -3 5 |