Atkin-Lehner |
2+ 5- 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
105280t |
Isogeny class |
Conductor |
105280 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-70936821760 = -1 · 217 · 5 · 72 · 472 |
Discriminant |
Eigenvalues |
2+ 2 5- 7- -4 -6 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,415,12257] |
[a1,a2,a3,a4,a6] |
j |
60160462/541205 |
j-invariant |
L |
3.2083943196306 |
L(r)(E,1)/r! |
Ω |
0.80209870892097 |
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 |
105280bd2 13160c2 |
Quadratic twists by: -4 8 |