Atkin-Lehner |
2+ 5+ 7+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
64400g |
Isogeny class |
Conductor |
64400 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1610000000000 = 210 · 510 · 7 · 23 |
Discriminant |
Eigenvalues |
2+ 0 5+ 7+ 0 -2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-86075,-9719750] |
[a1,a2,a3,a4,a6] |
j |
4407931365156/100625 |
j-invariant |
L |
1.1149127535845 |
L(r)(E,1)/r! |
Ω |
0.27872818813862 |
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 |
32200c4 12880b3 |
Quadratic twists by: -4 5 |