Atkin-Lehner |
2+ 3+ 5+ 71- |
Signs for the Atkin-Lehner involutions |
Class |
102240a |
Isogeny class |
Conductor |
102240 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1270041638400 = 29 · 39 · 52 · 712 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ -4 0 2 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-3483,57618] |
[a1,a2,a3,a4,a6] |
j |
463684824/126025 |
j-invariant |
L |
1.606701122836 |
L(r)(E,1)/r! |
Ω |
0.80335042671634 |
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 |
102240x2 102240y2 |
Quadratic twists by: -4 -3 |