Atkin-Lehner |
2- 3+ 5- 7- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
64680bu |
Isogeny class |
Conductor |
64680 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-208757977042728960 = -1 · 211 · 38 · 5 · 710 · 11 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 11+ -2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,50160,21536460] |
[a1,a2,a3,a4,a6] |
j |
57925453822/866412855 |
j-invariant |
L |
1.8790559139882 |
L(r)(E,1)/r! |
Ω |
0.23488198924656 |
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 |
129360de3 9240bb4 |
Quadratic twists by: -4 -7 |