Atkin-Lehner |
2+ 5+ 101- |
Signs for the Atkin-Lehner involutions |
Class |
40400f |
Isogeny class |
Conductor |
40400 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
204020000000 = 28 · 57 · 1012 |
Discriminant |
Eigenvalues |
2+ 2 5+ 2 0 -2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1508,6512] |
[a1,a2,a3,a4,a6] |
j |
94875856/51005 |
j-invariant |
L |
3.5046554292012 |
L(r)(E,1)/r! |
Ω |
0.87616385730535 |
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 |
20200c2 8080c2 |
Quadratic twists by: -4 5 |