Atkin-Lehner |
2+ 7- 11- 71- |
Signs for the Atkin-Lehner involutions |
Class |
43736a |
Isogeny class |
Conductor |
43736 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
188178163712 = 211 · 76 · 11 · 71 |
Discriminant |
Eigenvalues |
2+ -2 0 7- 11- 4 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-33208,-2340240] |
[a1,a2,a3,a4,a6] |
j |
1977584269531250/91883869 |
j-invariant |
L |
2.1219749165583 |
L(r)(E,1)/r! |
Ω |
0.35366248609157 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
87472a2 |
Quadratic twists by: -4 |