Atkin-Lehner |
2- 3+ 5+ 17+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
93840bc |
Isogeny class |
Conductor |
93840 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
1914336000 = 28 · 32 · 53 · 172 · 23 |
Discriminant |
Eigenvalues |
2- 3+ 5+ -2 -4 6 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-15316,-724484] |
[a1,a2,a3,a4,a6] |
j |
1552201772885584/7477875 |
j-invariant |
L |
0.42915189122324 |
L(r)(E,1)/r! |
Ω |
0.42915183895174 |
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 |
23460k2 |
Quadratic twists by: -4 |