Atkin-Lehner |
2- 3+ 17+ 103+ |
Signs for the Atkin-Lehner involutions |
Class |
42024g |
Isogeny class |
Conductor |
42024 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-2624249331726336 = -1 · 211 · 316 · 172 · 103 |
Discriminant |
Eigenvalues |
2- 3+ -2 0 4 2 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-32784,3371724] |
[a1,a2,a3,a4,a6] |
j |
-1902798630065954/1281371744007 |
j-invariant |
L |
1.681795635277 |
L(r)(E,1)/r! |
Ω |
0.42044890878732 |
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 |
84048f2 126072j2 |
Quadratic twists by: -4 -3 |